CINXE.COM

<!DOCTYPE html> <html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-disabled skin-theme-clientpref-day vector-sticky-header-enabled vector-toc-available" lang="fr" dir="ltr"> <head> <meta charset="UTF-8"> <title>ε — Wiktionnaire, le dictionnaire libre</title> <script>(function(){var className="client-js vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-disabled skin-theme-clientpref-day vector-sticky-header-enabled vector-toc-available";var cookie=document.cookie.match(/(?:^|; )frwiktionarymwclientpreferences=([^;]+)/);if(cookie){cookie[1].split('%2C').forEach(function(pref){className=className.replace(new RegExp('(^| )'+pref.replace(/-clientpref-\w+$|[^\w-]+/g,'')+'-clientpref-\\w+( |$)'),'$1'+pref+'$2');});}document.documentElement.className=className;}());RLCONF={"wgBreakFrames":false,"wgSeparatorTransformTable":[",\t."," \t,"],"wgDigitTransformTable":["",""],"wgDefaultDateFormat":"dmy","wgMonthNames":["","janvier","février","mars","avril","mai","juin","juillet","août","septembre","octobre","novembre","décembre"],"wgRequestId":"9e321fdb-a6a7-43c8-9dfb-d7e317d9d755","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"ε","wgTitle":"ε","wgCurRevisionId":37447854,"wgRevisionId":37447854,"wgArticleId":10374,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["Pages liées à Wikipédia en français","Pages liées à Wikiversité en français","Caractères","Alphabet grec","conventions internationales","Symboles en conventions internationales","Lexique en conventions internationales des mathématiques","Termes désuets en conventions internationales","Exemples en anglais","Lexique en conventions internationales de la mécanique","gaulois","Lettres en gaulois","grec","Lettres en grec"],"wgPageViewLanguage":"fr","wgPageContentLanguage":"fr","wgPageContentModel":"wikitext","wgRelevantPageName":"ε","wgRelevantArticleId":10374,"wgIsProbablyEditable":true,"wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgNoticeProject":"wiktionary","wgCiteReferencePreviewsActive":true,"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgVisualEditor":{"pageLanguageCode":"fr","pageLanguageDir":"ltr","pageVariantFallbacks":"fr"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":false,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":3000,"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false,"wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"]}; RLSTATE={"ext.gadget.StyleWiktionnaire":"ready","ext.globalCssJs.user.styles":"ready","site.styles":"ready","user.styles":"ready","ext.globalCssJs.user":"ready","user":"ready","user.options":"loading","ext.cite.styles":"ready","skins.vector.search.codex.styles":"ready","skins.vector.styles":"ready","skins.vector.icons":"ready","ext.wikimediamessages.styles":"ready","ext.visualEditor.desktopArticleTarget.noscript":"ready","ext.uls.interlanguage":"ready"};RLPAGEMODULES=["ext.cite.ux-enhancements","site","mediawiki.page.ready","mediawiki.toc","skins.vector.js","ext.centralNotice.geoIP","ext.centralNotice.startUp","ext.gadget.SommaireDeveloppable","ext.gadget.wikt.page-preview","ext.gadget.anagrimes","ext.gadget.ChercheDansSousCategories","ext.gadget.clearer-edit-summary","ext.gadget.wikt.add-examples","ext.gadget.translation_editor","ext.gadget.Wiktionnaire","ext.gadget.LiensAncresDansCategories","ext.urlShortener.toolbar","ext.centralauth.centralautologin","mmv.bootstrap","ext.visualEditor.desktopArticleTarget.init","ext.visualEditor.targetLoader","ext.echo.centralauth","ext.eventLogging","ext.wikimediaEvents","ext.navigationTiming","ext.uls.interface","ext.checkUser.clientHints"];</script> <script>(RLQ=window.RLQ||[]).push(function(){mw.loader.impl(function(){return["user.options@12s5i",function($,jQuery,require,module){mw.user.tokens.set({"patrolToken":"+\\","watchToken":"+\\","csrfToken":"+\\"}); }];});});</script> <link rel="stylesheet" href="/w/load.php?lang=fr&modules=ext.cite.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediamessages.styles%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles&only=styles&skin=vector-2022"> <script async="" src="/w/load.php?lang=fr&modules=startup&only=scripts&raw=1&skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=fr&modules=ext.gadget.StyleWiktionnaire&only=styles&skin=vector-2022"> <link rel="stylesheet" href="/w/load.php?lang=fr&modules=site.styles&only=styles&skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.20"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta name="viewport" content="width=1120"> <meta property="og:site_name" content="Wiktionnaire"> <meta property="og:title" content="ε — Wiktionnaire, le dictionnaire libre"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//fr.m.wiktionary.org/wiki/%CE%B5"> <link rel="alternate" type="application/x-wiki" title="Modifier" href="/w/index.php?title=%CE%B5&action=edit"> <link rel="apple-touch-icon" href="/static/apple-touch/wiktionary.png"> <link rel="icon" href="/static/favicon/piece.ico"> <link rel="search" type="application/opensearchdescription+xml" href="/w/rest.php/v1/search" title="Wiktionnaire (fr)"> <link rel="EditURI" type="application/rsd+xml" href="//fr.wiktionary.org/w/api.php?action=rsd"> <link rel="canonical" href="https://fr.wiktionary.org/wiki/%CE%B5"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.fr"> <link rel="alternate" type="application/atom+xml" title="Flux Atom de Wiktionnaire" href="/w/index.php?title=Sp%C3%A9cial:Modifications_r%C3%A9centes&feed=atom"> <link rel="dns-prefetch" href="//meta.wikimedia.org" /> <link rel="dns-prefetch" href="login.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject mw-editable page-ε rootpage-ε skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Aller au contenu</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" title="Menu principal" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Menu principal" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Menu principal</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Menu principal</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">déplacer vers la barre latérale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">masquer</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navigation </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-name" class="mw-list-item"><a href="/wiki/Wiktionnaire:Page_d%E2%80%99accueil"><span>Page d’accueil</span></a></li><li id="n-Recherche-avancée,-anagrammes-et-rimes" class="mw-list-item"><a href="/wiki/Wiktionnaire:Recherche_avanc%C3%A9e"><span>Recherche avancée, anagrammes et rimes</span></a></li><li id="n-thema" class="mw-list-item"><a href="/wiki/Wiktionnaire:Portails"><span>Portails</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Page_au_hasard" title="Afficher une page au hasard [x]" accesskey="x"><span>Page au hasard</span></a></li><li id="n-randompagebylang" class="mw-list-item"><a href="/wiki/Wiktionnaire:Page_au_hasard"><span>Page au hasard par langue</span></a></li><li id="n-Questions-sur-les-mots" class="mw-list-item"><a href="/wiki/Wiktionnaire:Questions_sur_les_mots"><span>Poser une question</span></a></li><li id="n-specialpages" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Pages_sp%C3%A9ciales"><span>Pages spéciales</span></a></li> </ul> </div> </div> <div id="p-Contribuer" class="vector-menu mw-portlet mw-portlet-Contribuer" > <div class="vector-menu-heading"> Contribuer </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-portal" class="mw-list-item"><a href="/wiki/Wiktionnaire:Accueil_communautaire" title="À propos du projet, ce que vous pouvez faire, où trouver les informations"><span>Communauté</span></a></li><li id="n-La-Wikidémie" class="mw-list-item"><a href="/wiki/Wiktionnaire:Wikid%C3%A9mie"><span>La Wikidémie</span></a></li><li id="n-Discuter-sur-Discord" class="mw-list-item"><a href="/wiki/Wiktionnaire:Discord"><span>Discuter sur Discord</span></a></li><li id="n-journal" class="mw-list-item"><a href="/wiki/Wiktionnaire:Journal_des_contributeurs"><span>Journal des contributeurs</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Modifications_r%C3%A9centes" title="Liste des modifications récentes sur le wiki [r]" accesskey="r"><span>Modifications récentes</span></a></li> </ul> </div> </div> <div id="p-Aide" class="vector-menu mw-portlet mw-portlet-Aide" > <div class="vector-menu-heading"> Aide </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-Conventions" class="mw-list-item"><a href="/wiki/Convention:Sommaire"><span>Conventions</span></a></li><li id="n-help" class="mw-list-item"><a href="/wiki/Aide:Sommaire" title="Accès à l’aide"><span>Aide</span></a></li><li id="n-Modèles" class="mw-list-item"><a href="/wiki/Wiktionnaire:Mod%C3%A8les" title="Modèles"><span>Modèles</span></a></li><li id="n-Création-rapide" class="mw-list-item"><a href="/wiki/Aide:Cr%C3%A9ation_rapide"><span>Créer un article</span></a></li><li id="n-Télécharger" class="mw-list-item"><a href="/wiki/Wiktionnaire:Sites_miroirs#Avec_logiciel_à_télécharger"><span>Télécharger</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Wiktionnaire:Page_d%E2%80%99accueil" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wiktionary.svg" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wiktionnaire : dictionnaire libre et universel" src="/static/images/mobile/copyright/wiktionary-wordmark-fr.svg" style="width: 7.125em; height: 0.9375em;"> <img class="mw-logo-tagline" alt="le dictionnaire libre" src="/static/images/mobile/copyright/wiktionary-tagline-fr.svg" width="107" height="10" style="width: 6.6875em; height: 0.625em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Sp%C3%A9cial:Recherche" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Rechercher dans le Wiktionnaire [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Rechercher</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Rechercher dans le Wiktionnaire" aria-label="Rechercher dans le Wiktionnaire" autocapitalize="none" title="Rechercher dans le Wiktionnaire [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Spécial:Recherche"> </div> <button class="cdx-button cdx-search-input__end-button">Rechercher</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Outils personnels"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Apparence"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Modifier l'apparence de la taille, de la largeur et de la couleur de la police de la page" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Apparence" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Apparence</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=fr.wiktionary.org&uselang=fr" class=""><span>Faire un don</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Sp%C3%A9cial:Cr%C3%A9er_un_compte&returnto=%CE%B5" title="Nous vous encourageons à créer un compte utilisateur et vous connecter ; ce n’est cependant pas obligatoire." class=""><span>Créer un compte</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Sp%C3%A9cial:Connexion&returnto=%CE%B5" title="Nous vous encourageons à vous connecter ; ce n’est cependant pas obligatoire. [o]" accesskey="o" class=""><span>Se connecter</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Plus d’options" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Outils personnels" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Outils personnels</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="Menu utilisateur" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=fr.wiktionary.org&uselang=fr"><span>Faire un don</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:Cr%C3%A9er_un_compte&returnto=%CE%B5" title="Nous vous encourageons à créer un compte utilisateur et vous connecter ; ce n’est cependant pas obligatoire."><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Créer un compte</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:Connexion&returnto=%CE%B5" title="Nous vous encourageons à vous connecter ; ce n’est cependant pas obligatoire. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Se connecter</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Pages pour les contributeurs déconnectés <a href="/wiki/Aide:Introduction" aria-label="En savoir plus sur la contribution"><span>en savoir plus</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Mes_contributions" title="Une liste des modifications effectuées depuis cette adresse IP [y]" accesskey="y"><span>Contributions</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Mes_discussions" title="La page de discussion pour les contributions depuis cette adresse IP [n]" accesskey="n"><span>Discussion</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Sommaire" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Sommaire</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">déplacer vers la barre latérale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">masquer</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">Début</div> </a> </li> <li id="toc-Caractère" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Caractère"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span><span>Caractère</span></span> </div> </a> <button aria-controls="toc-Caractère-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Afficher / masquer la sous-section <span>Caractère</span></span> </button> <ul id="toc-Caractère-sublist" class="vector-toc-list"> <li id="toc-Voir_aussi" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Voir_aussi"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.1</span> <span><span>Voir aussi</span></span> </div> </a> <ul id="toc-Voir_aussi-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Références" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Références"> <div class="vector-toc-text"> <span class="vector-toc-numb">1.2</span> <span><span>Références</span></span> </div> </a> <ul id="toc-Références-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Conventions_internationales" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Conventions_internationales"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span><span>Conventions internationales</span></span> </div> </a> <button aria-controls="toc-Conventions_internationales-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Afficher / masquer la sous-section <span>Conventions internationales</span></span> </button> <ul id="toc-Conventions_internationales-sublist" class="vector-toc-list"> <li id="toc-Étymologie" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Étymologie"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1</span> <span><span>Étymologie</span></span> </div> </a> <ul id="toc-Étymologie-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Symbole" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Symbole"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2</span> <span><span>Symbole</span></span> </div> </a> <ul id="toc-Symbole-sublist" class="vector-toc-list"> <li id="toc-Synonymes" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Synonymes"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2.1</span> <span><span>Synonymes</span></span> </div> </a> <ul id="toc-Synonymes-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Antonymes" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Antonymes"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2.2</span> <span><span>Antonymes</span></span> </div> </a> <ul id="toc-Antonymes-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Vocabulaire_apparenté_par_le_sens" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Vocabulaire_apparenté_par_le_sens"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2.3</span> <span><span>Vocabulaire apparenté par le sens</span></span> </div> </a> <ul id="toc-Vocabulaire_apparenté_par_le_sens-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Références_2" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Références_2"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.3</span> <span><span>Références</span></span> </div> </a> <ul id="toc-Références_2-sublist" class="vector-toc-list"> <li id="toc-Sources" class="vector-toc-list-item vector-toc-level-3"> <a class="vector-toc-link" href="#Sources"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.3.1</span> <span><span>Sources</span></span> </div> </a> <ul id="toc-Sources-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> </ul> </li> <li id="toc-Gaulois" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Gaulois"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span><span>Gaulois</span></span> </div> </a> <button aria-controls="toc-Gaulois-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Afficher / masquer la sous-section <span>Gaulois</span></span> </button> <ul id="toc-Gaulois-sublist" class="vector-toc-list"> <li id="toc-Lettre" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Lettre"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1</span> <span><span>Lettre</span></span> </div> </a> <ul id="toc-Lettre-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Références_3" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Références_3"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.2</span> <span><span>Références</span></span> </div> </a> <ul id="toc-Références_3-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Grec" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Grec"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span><span>Grec</span></span> </div> </a> <button aria-controls="toc-Grec-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Afficher / masquer la sous-section <span>Grec</span></span> </button> <ul id="toc-Grec-sublist" class="vector-toc-list"> <li id="toc-Lettre_2" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Lettre_2"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.1</span> <span><span>Lettre</span></span> </div> </a> <ul id="toc-Lettre_2-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Sommaire" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Table des matières" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Basculer la table des matières" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Basculer la table des matières</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">ε</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Aller à un article dans une autre langue. Disponible en 24 langues." > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-24" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">24 langues</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ast mw-list-item"><a href="https://ast.wiktionary.org/wiki/%CE%B5" title="ε – asturien" lang="ast" hreflang="ast" data-title="ε" data-language-autonym="Asturianu" data-language-local-name="asturien" class="interlanguage-link-target"><span>Asturianu</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wiktionary.org/wiki/%CE%B5" title="ε – catalan" lang="ca" hreflang="ca" data-title="ε" data-language-autonym="Català" data-language-local-name="catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wiktionary.org/wiki/%CE%B5" title="ε – danois" lang="da" hreflang="da" data-title="ε" data-language-autonym="Dansk" data-language-local-name="danois" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wiktionary.org/wiki/%CE%B5" title="ε – allemand" lang="de" hreflang="de" data-title="ε" data-language-autonym="Deutsch" data-language-local-name="allemand" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wiktionary.org/wiki/%CE%B5" title="ε – grec" lang="el" hreflang="el" data-title="ε" data-language-autonym="Ελληνικά" data-language-local-name="grec" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wiktionary.org/wiki/%CE%B5" title="ε – anglais" lang="en" hreflang="en" data-title="ε" data-language-autonym="English" data-language-local-name="anglais" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wiktionary.org/wiki/%CE%B5" title="ε – espagnol" lang="es" hreflang="es" data-title="ε" data-language-autonym="Español" data-language-local-name="espagnol" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wiktionary.org/wiki/%CE%B5" title="ε – finnois" lang="fi" hreflang="fi" data-title="ε" data-language-autonym="Suomi" data-language-local-name="finnois" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wiktionary.org/wiki/%CE%B5" title="ε – hongrois" lang="hu" hreflang="hu" data-title="ε" data-language-autonym="Magyar" data-language-local-name="hongrois" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wiktionary.org/wiki/%CE%B5" title="ε – italien" lang="it" hreflang="it" data-title="ε" data-language-autonym="Italiano" data-language-local-name="italien" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wiktionary.org/wiki/%CE%B5" title="ε – japonais" lang="ja" hreflang="ja" data-title="ε" data-language-autonym="日本語" data-language-local-name="japonais" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wiktionary.org/wiki/%CE%B5" title="ε – coréen" lang="ko" hreflang="ko" data-title="ε" data-language-autonym="한국어" data-language-local-name="coréen" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-mg mw-list-item"><a href="https://mg.wiktionary.org/wiki/%CE%B5" title="ε – malgache" lang="mg" hreflang="mg" data-title="ε" data-language-autonym="Malagasy" data-language-local-name="malgache" class="interlanguage-link-target"><span>Malagasy</span></a></li><li class="interlanguage-link interwiki-mnw mw-list-item"><a href="https://mnw.wiktionary.org/wiki/%CE%B5" title="ε – Mon" lang="mnw" hreflang="mnw" data-title="ε" data-language-autonym="ဘာသာမန်" data-language-local-name="Mon" class="interlanguage-link-target"><span>ဘာသာမန်</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wiktionary.org/wiki/%CE%B5" title="ε – néerlandais" lang="nl" hreflang="nl" data-title="ε" data-language-autonym="Nederlands" data-language-local-name="néerlandais" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-nn mw-list-item"><a href="https://nn.wiktionary.org/wiki/%CE%B5" title="ε – norvégien nynorsk" lang="nn" hreflang="nn" data-title="ε" data-language-autonym="Norsk nynorsk" data-language-local-name="norvégien nynorsk" class="interlanguage-link-target"><span>Norsk nynorsk</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wiktionary.org/wiki/%CE%B5" title="ε – polonais" lang="pl" hreflang="pl" data-title="ε" data-language-autonym="Polski" data-language-local-name="polonais" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wiktionary.org/wiki/%CE%B5" title="ε – portugais" lang="pt" hreflang="pt" data-title="ε" data-language-autonym="Português" data-language-local-name="portugais" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wiktionary.org/wiki/%CE%B5" title="ε – serbe" lang="sr" hreflang="sr" data-title="ε" data-language-autonym="Српски / srpski" data-language-local-name="serbe" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wiktionary.org/wiki/%CE%B5" title="ε – suédois" lang="sv" hreflang="sv" data-title="ε" data-language-autonym="Svenska" data-language-local-name="suédois" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wiktionary.org/wiki/%CE%B5" title="ε – thaï" lang="th" hreflang="th" data-title="ε" data-language-autonym="ไทย" data-language-local-name="thaï" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wiktionary.org/wiki/%CE%B5" title="ε – turc" lang="tr" hreflang="tr" data-title="ε" data-language-autonym="Türkçe" data-language-local-name="turc" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-wa mw-list-item"><a href="https://wa.wiktionary.org/wiki/%CE%B5" title="ε – wallon" lang="wa" hreflang="wa" data-title="ε" data-language-autonym="Walon" data-language-local-name="wallon" class="interlanguage-link-target"><span>Walon</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wiktionary.org/wiki/%CE%B5" title="ε – chinois" lang="zh" hreflang="zh" data-title="ε" data-language-autonym="中文" data-language-local-name="chinois" class="interlanguage-link-target"><span>中文</span></a></li> </ul> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Espaces de noms"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/%CE%B5" title="Voir le contenu de la page [c]" accesskey="c"><span>Article</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Discussion:%CE%B5" rel="discussion" title="Discussion au sujet de cette page de contenu [t]" accesskey="t"><span>Discussion</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Modifier la variante de langue" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">français</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Affichages"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/%CE%B5"><span>Lire</span></a></li><li id="ca-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=%CE%B5&action=edit" title="Modifier le wikicode de cette page [e]" accesskey="e"><span>Modifier le wikicode</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=%CE%B5&action=history" title="Historique des versions de cette page [h]" accesskey="h"><span>Voir l’historique</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Outils de la page"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Outils" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Outils</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Outils</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">déplacer vers la barre latérale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">masquer</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="Plus d’options" > <div class="vector-menu-heading"> Actions </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/%CE%B5"><span>Lire</span></a></li><li id="ca-more-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=%CE%B5&action=edit" title="Modifier le wikicode de cette page [e]" accesskey="e"><span>Modifier le wikicode</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=%CE%B5&action=history"><span>Voir l’historique</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> Général </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Pages_li%C3%A9es/%CE%B5" title="Liste des pages liées qui pointent sur celle-ci [j]" accesskey="j"><span>Pages liées</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Sp%C3%A9cial:Suivi_des_liens/%CE%B5" rel="nofollow" title="Liste des modifications récentes des pages appelées par celle-ci [k]" accesskey="k"><span>Suivi des pages liées</span></a></li><li id="t-upload" class="mw-list-item"><a href="//commons.wikimedia.org/wiki/Special:UploadWizard?uselang=fr" title="Téléverser une image ou fichier média sur le serveur [u]" accesskey="u"><span>Téléverser un fichier</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=%CE%B5&oldid=37447854" title="Adresse permanente de cette version de cette page"><span>Lien permanent</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=%CE%B5&action=info" title="Davantage d’informations sur cette page"><span>Informations sur la page</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:Citer&page=%CE%B5&id=37447854&wpFormIdentifier=titleform" title="Informations sur la manière de citer cette page"><span>Citer cette page</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:UrlShortener&url=https%3A%2F%2Ffr.wiktionary.org%2Fwiki%2F%25CE%25B5"><span>Obtenir l’URL raccourcie</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:QrCode&url=https%3A%2F%2Ffr.wiktionary.org%2Fwiki%2F%25CE%25B5"><span>Télécharger le code QR</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Imprimer / exporter </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-create_a_book" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:Livre&bookcmd=book_creator&referer=%CE%B5"><span>Créer un livre</span></a></li><li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Sp%C3%A9cial:DownloadAsPdf&page=%CE%B5&action=show-download-screen"><span>Télécharger comme PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=%CE%B5&printable=yes" title="Version imprimable de cette page [p]" accesskey="p"><span>Version imprimable</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects emptyPortlet" > <div class="vector-menu-heading"> Dans d’autres projets </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Outils de la page"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Apparence"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Apparence</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">déplacer vers la barre latérale</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">masquer</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">Définition, traduction, prononciation, anagramme et synonyme sur le dictionnaire libre Wiktionnaire.</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="fr" dir="ltr"><div class="bandeau-voir"><span class="bandeau-voir-icone"><i>Visuellement confondus</i></span> : <a href="/wiki/%C9%9B" title="ɛ">ɛ</a> <i>(latin)</i>, <a href="/wiki/%D4%91" title="ԑ">ԑ</a> <i>(cyrillique)</i></div> <div class="bandeau-voir modele-voir"><span class="bandeau-voir-icone"><i>Voir aussi</i></span> : <a href="/wiki/%CE%95" title="Ε">Ε</a>, <a href="/wiki/%C6%90" title="Ɛ">Ɛ</a>, <a href="/wiki/%C9%9B" title="ɛ">ɛ</a>, <a href="/wiki/%E1%BC%98" title="Ἐ">Ἐ</a>, <a href="/wiki/%E1%BC%90" title="ἐ">ἐ</a>, <a href="/wiki/%E1%BC%99" title="Ἑ">Ἑ</a>, <a href="/wiki/%E1%BC%91" title="ἑ">ἑ</a>, <a href="/wiki/%E1%BC%9A" title="Ἒ">Ἒ</a>, <a href="/wiki/%E1%BC%92" title="ἒ">ἒ</a>, <a href="/wiki/%E1%BC%9B" title="Ἓ">Ἓ</a>, <a href="/wiki/%E1%BC%93" title="ἓ">ἓ</a>, <a href="/wiki/%E1%BC%9C" title="Ἔ">Ἔ</a>, <a href="/wiki/%E1%BC%94" title="ἔ">ἔ</a>, <a href="/wiki/%E1%BC%9D" title="Ἕ">Ἕ</a>, <a href="/wiki/%E1%BC%95" title="ἕ">ἕ</a>, <a href="/wiki/%E1%BF%88" title="Ὲ">Ὲ</a>, <a href="/wiki/%E1%BD%B2" title="ὲ">ὲ</a>, <a href="/wiki/%CF%B5" title="ϵ">ϵ</a>, <a href="/wiki/%CF%B6" title="϶">϶</a>, <a href="/wiki/%F0%9D%9A%AC" title="𝚬">𝚬</a>, <a href="/wiki/%F0%9D%9B%86" title="𝛆">𝛆</a>, <a href="/wiki/%F0%9D%9B%9C" title="𝛜">𝛜</a>, <a href="/wiki/%F0%9D%9B%A6" title="𝛦">𝛦</a>, <a href="/wiki/%F0%9D%9C%80" title="𝜀">𝜀</a>, <a href="/wiki/%F0%9D%9C%96" title="𝜖">𝜖</a>, <a href="/wiki/%F0%9D%9C%A0" title="𝜠">𝜠</a>, <a href="/wiki/%F0%9D%9C%BA" title="𝜺">𝜺</a>, <a href="/wiki/%F0%9D%9D%90" title="𝝐">𝝐</a>, <a href="/wiki/%E2%88%88" title="∈">∈</a>, <a href="/wiki/%E2%88%89" title="∉">∉</a></div> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Caractère"><span id="Caract.C3.A8re"></span><span id="caract">Caractère</span></h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%CE%B5&action=edit&section=1" title="Modifier le code source de la section : Caractère"><span>modifier le wikicode</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="flextable"> <caption> </caption> <tbody><tr> <th>Minuscule</th> <th>Majuscule </th></tr> <tr> <td><a class="mw-selflink selflink">ε</a> </td> <td><a href="/wiki/%CE%95" title="Ε">Ε</a> </td></tr></tbody></table> <p><b>ε</b> </p> <ol><li>Lettre <bdi lang="fr" class="lang-fr"><a href="/wiki/minuscule#fr" title="minuscule">minuscule</a></bdi> grecque <bdi lang="fr" class="lang-fr"><a href="/wiki/epsilon#fr" title="epsilon">epsilon</a></bdi>. Cinquième lettre et deuxième voyelle de l’<bdi lang="fr" class="lang-fr"><a href="/wiki/alphabet_grec#fr" title="alphabet grec">alphabet grec</a></bdi>. <bdi lang="fr" class="lang-fr"><a href="/wiki/Unicode#fr" title="Unicode">Unicode</a></bdi> : U+03B5.</li></ol> <div class="mw-heading mw-heading3"><h3 id="Voir_aussi"><span class="titrevoir" title="">Voir aussi</span></h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%CE%B5&action=edit&section=2" title="Modifier le code source de la section : Voir aussi"><span>modifier le wikicode</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="https://fr.wikipedia.org/wiki/%CE%B5" class="extiw" title="w:ε"><span lang="fr" class="lang-fr"><bdi>ε</bdi></span></a> sur l’encyclopédie Wikipédia <span typeof="mw:File"><span><img src="//upload.wikimedia.org/wikipedia/commons/thumb/8/80/Wikipedia-logo-v2.svg/20px-Wikipedia-logo-v2.svg.png" decoding="async" width="20" height="18" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/80/Wikipedia-logo-v2.svg/30px-Wikipedia-logo-v2.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/80/Wikipedia-logo-v2.svg/40px-Wikipedia-logo-v2.svg.png 2x" data-file-width="103" data-file-height="94" /></span></span></li> <li><span lang="fr" class="lang-fr"><bdi><a href="https://fr.wikiversity.org/wiki/Grammaire/Grec" class="extiw" title="v:Grammaire/Grec">Grammaire/Grec</a></bdi></span> sur Wikiversité <span typeof="mw:File"><a href="https://fr.wikiversity.org/wiki/Grammaire/Grec" title="Article sur Wikiversité"><img alt="Article sur Wikiversité" src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0b/Wikiversity_logo_2017.svg/20px-Wikiversity_logo_2017.svg.png" decoding="async" width="20" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0b/Wikiversity_logo_2017.svg/30px-Wikiversity_logo_2017.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/0b/Wikiversity_logo_2017.svg/40px-Wikiversity_logo_2017.svg.png 2x" data-file-width="626" data-file-height="512" /></a></span></li></ul> <table class="wikitable" style="clear:both;margin:0.5em auto;width:100%;border-collapse:collapse;padding:0.5em;text-align:center"> <tbody><tr> <th scope="col" colspan="24"><a href="/wiki/alphabet#fr" title="alphabet">Alphabet</a> <a href="/wiki/grec" title="grec">grec</a> de base (<a href="/wiki/Unicode" title="Unicode">Unicode</a>) </th></tr> <tr> <td style="width:4.166%"><a href="/wiki/%CE%91" title="Α">Α</a> <a href="/wiki/%CE%B1" title="α">α</a> </td> <td style="width:4.166%"><a href="/wiki/%CE%92" title="Β">Β</a> <a href="/wiki/%CE%B2" title="β">β</a> <a href="/wiki/%CF%90" title="ϐ">ϐ</a> </td> <td style="width:4.166%"><a href="/wiki/%CE%93" title="Γ">Γ</a> <a href="/wiki/%CE%B3" title="γ">γ</a> </td> <td style="width:4.166%"><a href="/wiki/%CE%94" title="Δ">Δ</a> <a href="/wiki/%CE%B4" title="δ">δ</a> </td> <td style="width:4.166%"><a href="/wiki/%CE%95" title="Ε">Ε</a> <a class="mw-selflink selflink">ε</a> </td> <td style="width:4.166%"><a href="/wiki/%CE%96" title="Ζ">Ζ</a> <a href="/wiki/%CE%B6" title="ζ">ζ</a> </td> <td style="width:4.166%"><a href="/wiki/%CE%97" title="Η">Η</a> <a href="/wiki/%CE%B7" title="η">η</a> </td> <td style="width:4.166%"><a href="/wiki/%CE%98" title="Θ">Θ</a> <a href="/wiki/%CE%B8" title="θ">θ</a><br /><a href="/wiki/%CF%B4" title="ϴ">ϴ</a> <a href="/wiki/%CF%91" title="ϑ">ϑ</a> </td> <td style="width:4.166%"><a href="/wiki/%CE%99" title="Ι">Ι</a> <a href="/wiki/%CE%B9" title="ι">ι</a> </td> <td style="width:4.166%"><a href="/wiki/%CE%9A" title="Κ">Κ</a> <a href="/wiki/%CE%BA" title="κ">κ</a> <a href="/wiki/%CF%B0" title="ϰ">ϰ</a> </td> <td style="width:4.166%"><a href="/wiki/%CE%9B" title="Λ">Λ</a> <a href="/wiki/%CE%BB" title="λ">λ</a> </td> <td style="width:4.166%"><a href="/wiki/%CE%9C" title="Μ">Μ</a> <a href="/wiki/%CE%BC" title="μ">μ</a> </td> <td style="width:4.166%"><a href="/wiki/%CE%9D" title="Ν">Ν</a> <a href="/wiki/%CE%BD" title="ν">ν</a> </td> <td style="width:4.166%"><a href="/wiki/%CE%9E" title="Ξ">Ξ</a> <a href="/wiki/%CE%BE" title="ξ">ξ</a> </td> <td style="width:4.166%"><a href="/wiki/%CE%9F" title="Ο">Ο</a> <a href="/wiki/%CE%BF" title="ο">ο</a> </td> <td style="width:4.166%"><a href="/wiki/%CE%A0" title="Π">Π</a> <a href="/wiki/%CF%80" title="π">π</a> <a href="/wiki/%CF%96" title="ϖ">ϖ</a> </td> <td style="width:4.166%"><a href="/wiki/%CE%A1" title="Ρ">Ρ</a> <a href="/wiki/%CF%81" title="ρ">ρ</a> <a href="/wiki/%CF%B1" title="ϱ">ϱ</a> </td> <td style="width:4.166%"><a href="/wiki/%CE%A3" title="Σ">Σ</a> <a href="/wiki/%CF%83" title="σ">σ</a> <a href="/wiki/%CF%82" title="ς">ς</a> </td> <td style="width:4.166%"><a href="/wiki/%CE%A4" title="Τ">Τ</a> <a href="/wiki/%CF%84" title="τ">τ</a> </td> <td style="width:4.166%"><a href="/wiki/%CE%A5" title="Υ">Υ</a> <a href="/wiki/%CF%92" title="ϒ">ϒ</a> <a href="/wiki/%CF%85" title="υ">υ</a> </td> <td style="width:4.166%"><a href="/wiki/%CE%A6" title="Φ">Φ</a> <a href="/wiki/%CF%86" title="φ">φ</a> <a href="/wiki/%CF%95" title="ϕ">ϕ</a> </td> <td style="width:4.166%"><a href="/wiki/%CE%A7" title="Χ">Χ</a> <a href="/wiki/%CF%87" title="χ">χ</a> </td> <td style="width:4.166%"><a href="/wiki/%CE%A8" title="Ψ">Ψ</a> <a href="/wiki/%CF%88" title="ψ">ψ</a> </td> <td style="width:4.166%"><a href="/wiki/%CE%A9" title="Ω">Ω</a> <a href="/wiki/%CF%89" title="ω">ω</a> </td></tr></tbody></table> <table class="wikitable" style="clear:both;margin:0.5em auto;width:100%;border-collapse:collapse;padding:0.5em;text-align:center"> <tbody><tr> <th scope="row" colspan="2"><a href="/wiki/ligature#fr" title="ligature">Ligatures</a> de l’alphabet grec </th> <td rowspan="2" style="background:transparent;padding:2px;border-top:hidden;border-bottom:hidden"> </td> <th scope="row" colspan="5">Lettres <a href="/wiki/d%C3%A9suet#fr" title="désuet">désuètes</a> de l’alphabet grec </th> <td rowspan="2" style="background:transparent;padding:2px;border-top:hidden;border-bottom:hidden"> </td> <th scope="row" colspan="4">Lettres <a href="/wiki/archa%C3%AFque" title="archaïque">archaïques</a> de l’alphabet <a href="/wiki/grec_ancien" title="grec ancien">grec ancien</a> </th></tr> <tr> <td style="width:9.09%"><a href="/wiki/%CF%8F" title="Ϗ">Ϗ</a> <a href="/wiki/%CF%97" title="ϗ">ϗ</a> </td> <td style="width:9.09%"><a href="/wiki/%CF%9A" title="Ϛ">Ϛ</a> <a href="/wiki/%CF%9B" title="ϛ">ϛ</a> </td> <td style="width:9.09%"><a href="/wiki/%CF%B5" title="ϵ">ϵ</a><br /><a href="/wiki/%CF%B6" title="϶">϶</a> </td> <td style="width:9.09%"><a href="/wiki/%CD%BF" title="Ϳ">Ϳ</a> <a href="/wiki/%CF%B3" title="ϳ">ϳ</a> </td> <td style="width:9.09%"><a href="/wiki/%CF%B7" title="Ϸ">Ϸ</a> <a href="/wiki/%CF%B8" title="ϸ">ϸ</a> </td> <td style="width:9.09%"><a href="/wiki/%CD%B0" title="Ͱ">Ͱ</a> <a href="/wiki/%CD%B1" title="ͱ">ͱ</a> </td> <td style="width:9.09%"><a href="/wiki/%CF%B9" title="Ϲ">Ϲ</a> <a href="/wiki/%CF%B2" title="ϲ">ϲ</a> </td> <td style="width:9.09%"><a href="/wiki/%CF%9C" title="Ϝ">Ϝ</a> <a href="/wiki/%CF%9D" title="ϝ">ϝ</a><br /><a href="/wiki/%CD%B6" title="Ͷ">Ͷ</a> <a href="/wiki/%CD%B7" title="ͷ">ͷ</a> </td> <td style="width:9.09%"><a href="/wiki/%CF%BA" title="Ϻ">Ϻ</a> <a href="/wiki/%CF%BB" title="ϻ">ϻ</a> </td> <td style="width:9.09%"><a href="/wiki/%CF%9E" title="Ϟ">Ϟ</a> <a href="/wiki/%CF%9F" title="ϟ">ϟ</a><br /><a href="/wiki/%CF%98" title="Ϙ">Ϙ</a> <a href="/wiki/%CF%99" title="ϙ">ϙ</a> </td> <td style="width:9.09%"><a href="/wiki/%CF%A0" title="Ϡ">Ϡ</a> <a href="/wiki/%CF%A1" title="ϡ">ϡ</a><br /><a href="/wiki/%CD%B2" title="Ͳ">Ͳ</a> <a href="/wiki/%CD%B3" title="ͳ">ͳ</a> </td></tr> <tr> <td scope="row" colspan="13" style="padding:0"> <div style="clear: both; background: #efefef; text-align: center"><b>Lettre Ε avec <bdi lang="fr" class="lang-fr"><a href="/wiki/diacritique#fr" title="diacritique">diacritiques</a></bdi></b></div><div style="text-align:center"><span style="float: left; width: 2.100000em"><a href="/wiki/%CE%88" title="Έ">Έ</a><a href="/wiki/%CE%AD" title="έ">έ</a></span><span style="float: left; width: 2.100000em"><a href="/wiki/%E1%BF%88" title="Ὲ">Ὲ</a><a href="/wiki/%E1%BD%B2" title="ὲ">ὲ</a></span><span style="float: left; width: 2.100000em"><a href="/wiki/%E1%BC%98" title="Ἐ">Ἐ</a><a href="/wiki/%E1%BC%90" title="ἐ">ἐ</a></span><span style="float: left; width: 2.100000em"><a href="/wiki/%E1%BC%99" title="Ἑ">Ἑ</a><a href="/wiki/%E1%BC%91" title="ἑ">ἑ</a></span><span style="float: left; width: 2.100000em"><a href="/wiki/%CE%95%CC%B1" title="Ε̱">Ε̱</a><a href="/wiki/%CE%B5%CC%B1" title="ε̱">ε̱</a></span><span style="float: left; width: 2.100000em"><a href="/wiki/%E1%BC%9C" title="Ἔ">Ἔ</a><a href="/wiki/%E1%BC%94" title="ἔ">ἔ</a></span><span style="float: left; width: 2.100000em"><a href="/wiki/%E1%BC%9A" title="Ἒ">Ἒ</a><a href="/wiki/%E1%BC%92" title="ἒ">ἒ</a></span><span style="float: left; width: 2.100000em"><a href="/wiki/%E1%BC%9D" title="Ἕ">Ἕ</a><a href="/wiki/%E1%BC%95" title="ἕ">ἕ</a></span><span style="float: left; width: 2.100000em"><a href="/wiki/%E1%BC%9B" title="Ἓ">Ἓ</a><a href="/wiki/%E1%BC%93" title="ἓ">ἓ</a></span></div><div style="clear: both; background: #efefef; text-align: center"><b>Variantes de la lettre Ε</b></div><div style="text-align:center"><span style="float: left; width: 2.100000em"><a href="/wiki/%CF%B5" title="ϵ">ϵ</a><a href="/wiki/%CF%B6" title="϶">϶</a></span></div> </td></tr></tbody></table> <div class="mw-heading mw-heading3"><h3 id="Références"><span id="R.C3.A9f.C3.A9rences"></span><span class="titreref" title="">Références</span></h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%CE%B5&action=edit&section=3" title="Modifier le code source de la section : Références"><span>modifier le wikicode</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>Unicode, Inc., <i><a rel="nofollow" class="external text" href="https://web.archive.org/web/20190613202511/https://www.unicode.org/charts/PDF/U0370.pdf">Greek and Coptic</a></i>, The Unicode Standard, version 12.1, 2019</li></ul> <div class="mw-heading mw-heading2"><h2 id="Conventions_internationales"><span class="sectionlangue" id="conv">Conventions internationales</span></h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%CE%B5&action=edit&section=4" title="Modifier le code source de la section : Conventions internationales"><span>modifier le wikicode</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Étymologie"><span id=".C3.89tymologie"></span><span class="titreetym" title="">Étymologie</span></h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%CE%B5&action=edit&section=5" title="Modifier le code source de la section : Étymologie"><span>modifier le wikicode</span></a><span class="mw-editsection-bracket">]</span></span></div> <dl><dd><span class="date"><i>(<span class="texte">1889</span>)</i></span><sup id="cite_ref-Russel_Peano_1-0" class="reference"><a href="#cite_note-Russel_Peano-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> Ce symbole correspond à la première lettre du mot <bdi lang="grc" class="lang-grc"><a href="/wiki/%E1%BC%90%CF%83%CF%84%CE%AF#grc" title="ἐστί">ἐστί</a></bdi>, <bdi lang="grc-Latn" class="lang-grc-Latn"><i>estí</i></bdi> (« est »).<sup id="cite_ref-Russel_Peano_1-1" class="reference"><a href="#cite_note-Russel_Peano-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup></dd></dl> <div class="mw-heading mw-heading3"><h3 id="Symbole"><span class="titredef" id="conv-symb-1">Symbole</span><span id="conv-symb" style="font-size:0;"></span></h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%CE%B5&action=edit&section=6" title="Modifier le code source de la section : Symbole"><span>modifier le wikicode</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><b>ε</b> </p> <ol><li><i>(<span title="Les mathématiques sont l’étude des nombres et figures géométriques." id="conv-mathématiques">Mathématiques</span>)</i> <span class="emploi"><span id="désuet"></span><i>(<span class="texte"><a href="/wiki/Annexe:Glossaire_grammatical#D" title="Annexe:Glossaire grammatical">Désuet</a></span>)</i></span> Est un/une. <ul><li><span class="example"><q><bdi lang="en" class="lang-en">In the symbolism of Peano, adopted by Russell, this distinction is between <i>s</i> <b>ε</b> <i>M</i> and <i>x</i> <b>ε</b> <i>G</i> ⊃<i><sub>x</sub></i> <i>x</i> <b>ε</b> <i>M</i>.</bdi></q> <span class="sources"><span class="tiret">— </span>(<span class="ouvrage">H. C. Kennedy, <cite>« What Russell learned from Peano »</cite>, dans <i>Notre Dame Journal of Formal Logic</i>, <abbr title="numéro">n<sup style="font-size:83.33%;line-height:1">o</sup></abbr> 3, <span style="white-space:nowrap">juillet 1973</span>, vol. volume XIV, page 367 <small>[<a rel="nofollow" class="external text" href="https://projecteuclid.org/euclid.ndjfl/1093891001">texte intégral</a>]</small></span>)</span></span> <dl><dd>Dans le symbolisme de Peano, adopté par Russell, cette distinction est faite entre <i>s</i> ε <i>M</i> et <i>x</i> ε <i>G</i> ⊃<sub><i>x</i></sub> <i>x</i> ε <i>M</i>.</dd></dl></li></ul></li> <li><i>(<span title="Les mathématiques sont l’étude des nombres et figures géométriques." id="conv-mathématiques">Mathématiques</span>)</i> Petite différence entre deux valeurs.</li> <li><i>(<span title="La mécanique désigne l’ensemble des mouvements des systèmes physiques." id="conv-mécanique">Mécanique</span>)</i> <bdi lang="fr" class="lang-fr"><a href="/wiki/d%C3%A9formation#fr-nom" title="déformation">Déformation</a></bdi>.</li></ol> <div class="mw-heading mw-heading4"><h4 id="Synonymes"><span class="titresyno" title="">Synonymes</span></h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%CE%B5&action=edit&section=7" title="Modifier le code source de la section : Synonymes"><span>modifier le wikicode</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><bdi lang="conv" class="lang-conv"><a href="/wiki/%E2%88%88#conv" title="∈">∈</a></bdi></li></ul> <div class="mw-heading mw-heading4"><h4 id="Antonymes"><span class="titreanto" title="">Antonymes</span></h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%CE%B5&action=edit&section=8" title="Modifier le code source de la section : Antonymes"><span>modifier le wikicode</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><bdi lang="conv" class="lang-conv"><a href="/wiki/%E2%88%89#conv" title="∉">∉</a></bdi></li></ul> <div class="mw-heading mw-heading4"><h4 id="Vocabulaire_apparenté_par_le_sens"><span id="Vocabulaire_apparent.C3.A9_par_le_sens"></span><span class="titrevoc" title="">Vocabulaire apparenté par le sens</span></h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%CE%B5&action=edit&section=9" title="Modifier le code source de la section : Vocabulaire apparenté par le sens"><span>modifier le wikicode</span></a><span class="mw-editsection-bracket">]</span></span></div> <dl><dt><i>(Mécanique)</i> Contrainte</dt></dl> <ul><li><bdi lang="conv" class="lang-conv"><a href="/wiki/%CF%83#conv" title="σ">σ</a></bdi> (« sigma, contrainte »)</li> <li><bdi lang="conv" class="lang-conv"><a href="/wiki/%CF%84#conv" title="τ">τ</a></bdi> (« tau, contrainte de cisaillement »)</li></ul> <div class="mw-heading mw-heading3"><h3 id="Références_2"><span id="R.C3.A9f.C3.A9rences_2"></span><span class="titreref" title="">Références</span></h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%CE%B5&action=edit&section=10" title="Modifier le code source de la section : Références"><span>modifier le wikicode</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading4"><h4 id="Sources"><span class="" title="Liste des références cités dans l’article">Sources</span></h4><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%CE%B5&action=edit&section=11" title="Modifier le code source de la section : Sources"><span>modifier le wikicode</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="references-small" style="column-count:1;"><div class="mw-references-wrap"><ol class="references"> <li id="cite_note-Russel_Peano-1"><span class="mw-cite-backlink">↑ <a href="#cite_ref-Russel_Peano_1-0">a</a> et <a href="#cite_ref-Russel_Peano_1-1">b</a></span> <span class="reference-text"><span class="ouvrage">H. C. Kennedy, <cite>« What Russell learned from Peano »</cite>, dans <i>Notre Dame Journal of Formal Logic</i>, <abbr title="numéro">n<sup style="font-size:83.33%;line-height:1">o</sup></abbr> 3, <span style="white-space:nowrap">juillet 1973</span>, vol. volume XIV, page 368 <small>[<a rel="nofollow" class="external text" href="https://projecteuclid.org/euclid.ndjfl/1093891001">texte intégral</a>]</small></span></span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="Gaulois"><span class="sectionlangue" id="gaulois"><a href="/wiki/gaulois" title="gaulois">Gaulois</a></span></h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%CE%B5&action=edit&section=12" title="Modifier le code source de la section : Gaulois"><span>modifier le wikicode</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Lettre"><span class="titredef" id="gaulois-lettre-1">Lettre</span><span id="gaulois-lettre" style="font-size:0;"></span></h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%CE%B5&action=edit&section=13" title="Modifier le code source de la section : Lettre"><span>modifier le wikicode</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="flextable"> <caption> </caption> <tbody><tr> <th>Minuscule latine </th> <th>Majuscule latine </th> <th>Minuscule grecque </th> <th>Majuscule grecque </th> <th>Celto-étrusque </th></tr> <tr> <td><bdi lang="fr" class="lang-fr"><a href="/wiki/e#fr" title="e">e</a></bdi> </td> <td><bdi lang="fr" class="lang-fr"><a href="/wiki/E#fr" title="E">E</a></bdi> </td> <td><b><span lang="" class="lang-"><bdi>ε</bdi></span></b> </td> <td><bdi lang="fr" class="lang-fr"><a href="/wiki/%CE%95#fr" title="Ε">Ε</a></bdi> </td> <td><bdi lang="fr" class="lang-fr"><a href="/wiki/%F0%90%8C%84#fr" title="𐌄">𐌄</a></bdi> </td></tr> <tr> <td colspan="5"><abbr title="Prononciation théorique">*</abbr><a href="/wiki/Annexe:Prononciation/gaulois" title="Annexe:Prononciation/gaulois"><span class="API" title="Prononciation API">\e\</span></a><small> <i>ou</i> </small><abbr title="Prononciation théorique">*</abbr><a href="/wiki/Annexe:Prononciation/gaulois" title="Annexe:Prononciation/gaulois"><span class="API" title="Prononciation API">\eː\</span></a> </td></tr></tbody></table> <p><b>ε</b> <abbr title="Prononciation théorique">*</abbr><a href="/wiki/Annexe:Prononciation/gaulois" title="Annexe:Prononciation/gaulois"><span class="API" title="Prononciation API">\e\</span></a> <i>ou</i> <abbr title="Prononciation théorique">*</abbr><a href="/wiki/Annexe:Prononciation/gaulois" title="Annexe:Prononciation/gaulois"><span class="API" title="Prononciation API">\eː\</span></a> </p> <ol><li><a href="/wiki/lettre" title="lettre">Lettre</a> utilisée dans l'alphabet grec du gaulois.</li></ol> <div class="mw-heading mw-heading3"><h3 id="Références_3"><span id="R.C3.A9f.C3.A9rences_3"></span><span class="titreref" title="">Références</span></h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%CE%B5&action=edit&section=14" title="Modifier le code source de la section : Références"><span>modifier le wikicode</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li>Les références et attestations sont présentes : <ul><li>dans l'<a href="/w/index.php?title=Annexe:Grammaire_gauloise&action=edit&redlink=1" class="new" title="Annexe:Grammaire gauloise (page inexistante)">annexe sur la grammaire gauloise</a> ;</li> <li>dans l'<a href="/wiki/Annexe:Ouvrages_de_r%C3%A9f%C3%A9rence_pour_le_gaulois" title="Annexe:Ouvrages de référence pour le gaulois">annexe listant les ouvrages de référence en gaulois</a>.</li></ul></li></ul> <div class="mw-heading mw-heading2"><h2 id="Grec"><span class="sectionlangue" id="el"><a href="/wiki/grec" title="grec">Grec</a></span></h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%CE%B5&action=edit&section=15" title="Modifier le code source de la section : Grec"><span>modifier le wikicode</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Lettre_2"><span class="titredef" id="el-lettre-1">Lettre</span><span id="el-lettre" style="font-size:0;"></span></h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=%CE%B5&action=edit&section=16" title="Modifier le code source de la section : Lettre"><span>modifier le wikicode</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><b>ε</b> <a href="/wiki/Annexe:Prononciation/grec" title="Annexe:Prononciation/grec"><span class="API" title="Prononciation API">\e\</span></a> </p> <ol><li><a href="/wiki/epsilon" title="epsilon">Epsilon</a> <a href="/wiki/Annexe:Prononciation/grec" title="Annexe:Prononciation/grec"><span class="API" title="Prononciation API">\ɛ.psi.lɔn\</span></a> : cinquième <a href="/wiki/lettre" title="lettre">lettre</a> et deuxième <a href="/wiki/voyelle" title="voyelle">voyelle</a> de l’<a href="/wiki/alphabet_grec" title="alphabet grec">alphabet grec</a> (minuscule). <a href="/wiki/transcription" title="transcription">Transcription</a> : <a href="/wiki/e" title="e">e</a>.</li></ol>    </div><noscript><img src="https://login.wikimedia.org/wiki/Special:CentralAutoLogin/start?useformat=desktop&type=1x1&usesul3=0" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Récupérée de « <a dir="ltr" href="https://fr.wiktionary.org/w/index.php?title=ε&oldid=37447854">https://fr.wiktionary.org/w/index.php?title=ε&oldid=37447854</a> »</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Sp%C3%A9cial:Cat%C3%A9gories" title="Spécial:Catégories">Catégories</a> : <ul><li><a href="/wiki/Cat%C3%A9gorie:Caract%C3%A8res" title="Catégorie:Caractères">Caractères</a></li><li><a href="/wiki/Cat%C3%A9gorie:Alphabet_grec" title="Catégorie:Alphabet grec">Alphabet grec</a></li><li><a href="/wiki/Cat%C3%A9gorie:conventions_internationales" title="Catégorie:conventions internationales">conventions internationales</a></li><li><a href="/wiki/Cat%C3%A9gorie:Symboles_en_conventions_internationales" title="Catégorie:Symboles en conventions internationales">Symboles en conventions internationales</a></li><li><a href="/wiki/Cat%C3%A9gorie:Lexique_en_conventions_internationales_des_math%C3%A9matiques" title="Catégorie:Lexique en conventions internationales des mathématiques">Lexique en conventions internationales des mathématiques</a></li><li><a href="/wiki/Cat%C3%A9gorie:Termes_d%C3%A9suets_en_conventions_internationales" title="Catégorie:Termes désuets en conventions internationales">Termes désuets en conventions internationales</a></li><li><a href="/wiki/Cat%C3%A9gorie:Exemples_en_anglais" title="Catégorie:Exemples en anglais">Exemples en anglais</a></li><li><a href="/wiki/Cat%C3%A9gorie:Lexique_en_conventions_internationales_de_la_m%C3%A9canique" title="Catégorie:Lexique en conventions internationales de la mécanique">Lexique en conventions internationales de la mécanique</a></li><li><a href="/wiki/Cat%C3%A9gorie:gaulois" title="Catégorie:gaulois">gaulois</a></li><li><a href="/wiki/Cat%C3%A9gorie:Lettres_en_gaulois" title="Catégorie:Lettres en gaulois">Lettres en gaulois</a></li><li><a href="/wiki/Cat%C3%A9gorie:grec" title="Catégorie:grec">grec</a></li><li><a href="/wiki/Cat%C3%A9gorie:Lettres_en_grec" title="Catégorie:Lettres en grec">Lettres en grec</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Catégories cachées : <ul><li><a href="/wiki/Cat%C3%A9gorie:Pages_li%C3%A9es_%C3%A0_Wikip%C3%A9dia_en_fran%C3%A7ais" title="Catégorie:Pages liées à Wikipédia en français">Pages liées à Wikipédia en français</a></li><li><a href="/wiki/Cat%C3%A9gorie:Pages_li%C3%A9es_%C3%A0_Wikiversit%C3%A9_en_fran%C3%A7ais" title="Catégorie:Pages liées à Wikiversité en français">Pages liées à Wikiversité en français</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> La dernière modification de cette page a été faite le 12 mars 2025 à 02:25.</li> <li id="footer-info-copyright">Les définitions et autres textes sont disponibles sous <a rel="nofollow" class="external text" href="//creativecommons.org/licenses/by-sa/4.0/deed.fr">licence Creative Commons attribution partage à l’identique</a> ; d’autres termes peuvent s’appliquer. Voyez les <a class="external text" href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Terms_of_Use/fr">termes d’utilisation</a> pour plus de détails.<br />Pour les illustrations, cliquez sur chaque image ou consultez les <a href="/wiki/Wiktionnaire:Cr%C3%A9dits_graphiques" title="Wiktionnaire:Crédits graphiques">crédits graphiques</a>.<br /></li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy/fr">Politique de confidentialité</a></li> <li id="footer-places-about"><a href="/wiki/Wiktionnaire:%C3%80_propos">À propos du Wiktionnaire</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Wiktionnaire:Licence">Licence</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Code de conduite</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Développeurs</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/fr.wiktionary.org">Statistiques</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Déclaration sur les témoins (cookies)</a></li> <li id="footer-places-mobileview"><a href="//fr.m.wiktionary.org/w/index.php?title=%CE%B5&mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Version mobile</a></li> </ul> <ul id="footer-icons" class="noprint"> <li id="footer-copyrightico"><a href="https://wikimediafoundation.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><picture><source media="(min-width: 500px)" srcset="/static/images/footer/wikimedia-button.svg" width="84" height="29"><img src="/static/images/footer/wikimedia.svg" width="25" height="25" alt="Wikimedia Foundation" lang="en" loading="lazy"></picture></a></li> <li id="footer-poweredbyico"><a href="https://www.mediawiki.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><picture><source media="(min-width: 500px)" srcset="/w/resources/assets/poweredby_mediawiki.svg" width="88" height="31"><img src="/w/resources/assets/mediawiki_compact.svg" alt="Powered by MediaWiki" lang="en" width="25" height="25" loading="lazy"></picture></a></li> </ul> </footer> </div> </div> </div> <div class="vector-header-container vector-sticky-header-container"> <div id="vector-sticky-header" class="vector-sticky-header"> <div class="vector-sticky-header-start"> <div class="vector-sticky-header-icon-start vector-button-flush-left vector-button-flush-right" aria-hidden="true"> <button class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-sticky-header-search-toggle" tabindex="-1" data-event-name="ui.vector-sticky-search-form.icon"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Rechercher</span> </button> </div> <div role="search" class="vector-search-box-vue vector-search-box-show-thumbnail vector-search-box"> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail"> <form action="/w/index.php" id="vector-sticky-search-form" class="cdx-search-input cdx-search-input--has-end-button"> <div class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Rechercher dans le Wiktionnaire"> <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Spécial:Recherche"> </div> <button class="cdx-button cdx-search-input__end-button">Rechercher</button> </form> </div> </div> </div> <div class="vector-sticky-header-context-bar"> <nav aria-label="Sommaire" class="vector-toc-landmark"> <div id="vector-sticky-header-toc" class="vector-dropdown mw-portlet mw-portlet-sticky-header-toc vector-sticky-header-toc vector-button-flush-left" > <input type="checkbox" id="vector-sticky-header-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-sticky-header-toc" class="vector-dropdown-checkbox " aria-label="Basculer la table des matières" > <label id="vector-sticky-header-toc-label" for="vector-sticky-header-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Basculer la table des matières</span> </label> <div class="vector-dropdown-content"> <div id="vector-sticky-header-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div class="vector-sticky-header-context-bar-primary" aria-hidden="true" ><span class="mw-page-title-main">ε</span></div> </div> </div> <div class="vector-sticky-header-end" aria-hidden="true"> <div class="vector-sticky-header-icons"> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-talk-sticky-header" tabindex="-1" data-event-name="talk-sticky-header"><span class="vector-icon mw-ui-icon-speechBubbles mw-ui-icon-wikimedia-speechBubbles"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-subject-sticky-header" tabindex="-1" data-event-name="subject-sticky-header"><span class="vector-icon mw-ui-icon-article mw-ui-icon-wikimedia-article"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-history-sticky-header" tabindex="-1" data-event-name="history-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-history mw-ui-icon-wikimedia-wikimedia-history"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only mw-watchlink" id="ca-watchstar-sticky-header" tabindex="-1" data-event-name="watch-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-star mw-ui-icon-wikimedia-wikimedia-star"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-edit-sticky-header" tabindex="-1" data-event-name="wikitext-edit-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-wikiText mw-ui-icon-wikimedia-wikimedia-wikiText"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-ve-edit-sticky-header" tabindex="-1" data-event-name="ve-edit-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-edit mw-ui-icon-wikimedia-wikimedia-edit"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-viewsource-sticky-header" tabindex="-1" data-event-name="ve-edit-protected-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-editLock mw-ui-icon-wikimedia-wikimedia-editLock"></span> <span></span> </a> </div> <div class="vector-sticky-header-buttons"> <button class="cdx-button cdx-button--weight-quiet mw-interlanguage-selector" id="p-lang-btn-sticky-header" tabindex="-1" data-event-name="ui.dropdown-p-lang-btn-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-language mw-ui-icon-wikimedia-wikimedia-language"></span> <span>24 langues</span> </button> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive" id="ca-addsection-sticky-header" tabindex="-1" data-event-name="addsection-sticky-header"><span class="vector-icon mw-ui-icon-speechBubbleAdd-progressive mw-ui-icon-wikimedia-speechBubbleAdd-progressive"></span> <span>Ajouter un sujet</span> </a> </div> <div class="vector-sticky-header-icon-end"> <div class="vector-user-links"> </div> </div> </div> </div> </div> <div class="mw-portlet mw-portlet-dock-bottom emptyPortlet" id="p-dock-bottom"> <ul> </ul> </div> <script>(RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgHostname":"mw-web.eqiad.main-6f9948c95-dxhzl","wgBackendResponseTime":134,"wgPageParseReport":{"limitreport":{"cputime":"0.260","walltime":"0.381","ppvisitednodes":{"value":1603,"limit":1000000},"postexpandincludesize":{"value":25565,"limit":2097152},"templateargumentsize":{"value":2535,"limit":2097152},"expansiondepth":{"value":14,"limit":100},"expensivefunctioncount":{"value":5,"limit":500},"unstrip-depth":{"value":0,"limit":20},"unstrip-size":{"value":1098,"limit":5000000},"entityaccesscount":{"value":0,"limit":400},"timingprofile":["100.00% 325.654 1 -total"," 23.63% 76.968 14 Modèle:lien"," 13.80% 44.956 1 Modèle:lettre-gaulois"," 11.64% 37.907 12 Modèle:S"," 8.35% 27.181 1 Modèle:exemple"," 7.72% 25.145 4 Modèle:pron-recons"," 6.54% 21.297 1 Modèle:voir_autres_scripts/ε"," 5.91% 19.260 3 Modèle:lexique"," 5.62% 18.292 2 Modèle:R"," 5.52% 17.973 1 Modèle:voir_autres_scripts"]},"scribunto":{"limitreport-timeusage":{"value":"0.142","limit":"10.000"},"limitreport-memusage":{"value":10146994,"limit":104857600}},"cachereport":{"origin":"mw-web.eqiad.main-7fd96bd568-zstvq","timestamp":"20250316170510","ttl":2592000,"transientcontent":false}}});});</script> </body> </html>