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style="min-width:728px;min-height:90px"></div></div><div class="word--C9UPa"><div><div class="" style="position:relative"><h1 title="Origin and meaning of hydro-" class="word__name--TTbAA">hydro-<!-- --> </h1><section class="word__defination--2q7ZH"><p>before vowels <span class="foreign notranslate">hydr-</span>, word-forming element in compounds of Greek origin, meaning "water," from Greek <span class="foreign notranslate">hydro-</span>, combining form of <span class="foreign notranslate">hydor</span> "water" (from suffixed form of PIE root <a href="/word/*wed-#etymonline_v_52591" title="Etymology, meaning and definition of *wed- " rel="nofollow" class="crossreference notranslate">*wed-</a> (1) "water; wet"). Also sometimes a combining form of <a href="/word/hydrogen" title="Etymology, meaning and definition of hydrogen " class="crossreference notranslate">hydrogen</a>.</p></section><span></span></div></div></div><div class="related--32LCi"><h3 class="h3_title" title="words related to hydro-">Entries linking to <i>hydro-</i></h3><div class="related__details--2kumU"><div class="word--C9UPa word_4pc--2SZw8"><div><a class="word__name--TTbAA word_thumbnail__name--1khEg" style="margin-bottom:5px;display:block" title="Origin and meaning of hydrogen" href="/word/hydrogen#etymonline_v_16108">hydrogen<!-- --> <!-- -->(n.)<span class="word_thumbnail__name_icon--2RFFN"><i class="fa fa-chevron-right" style="font-size:16px"></i></span></a><div class="word__etymology_expand--1s7tE"><section class="word__defination--2q7ZH undefined"><div></div><p>colorless, gaseous element, 1791, <span class="foreign notranslate">hydrogene</span>, from French <span class="foreign notranslate">hydrogène</span> (Modern Latin <span class="foreign notranslate">hydrogenium</span>), coined 1787 by G. de Morveau, Lavoisier, Berthollet, and Fourcroy from Greek <span class="foreign notranslate">hydr-</span>, stem of <span class="foreign notranslate">hydor</span> "water" (from suffixed form of PIE root <a href="/word/*wed-#etymonline_v_52591" title="Etymology, meaning and definition of *wed- " rel="nofollow" class="crossreference notranslate">*wed-</a> (1) "water; wet") + French <span class="foreign notranslate">-gène</span> "producing" (see <a href="/word/-gen" title="Etymology, meaning and definition of -gen " class="crossreference notranslate">-gen</a>).</p> <p>So called because it forms water when exposed to oxygen. Nativized in Russian as <span class="foreign notranslate">vodorod</span>; in German, it is <span class="foreign notranslate">wasserstoff</span>, "water-stuff." An earlier name for it in English was Cavendish's <span class="foreign notranslate">inflammable air</span> (1767). <span class="foreign notranslate">Hydrogen bomb</span> first recorded 1947; shortened form <span class="foreign notranslate">H-bomb</span> is from 1950.</p></section></div></div><div style="clear:both"></div></div><div class="word--C9UPa word_4pc--2SZw8"><div><a class="word__name--TTbAA word_thumbnail__name--1khEg" style="margin-bottom:5px;display:block" title="Origin and meaning of hydric" href="/word/hydric#etymonline_v_42170">hydric<!-- --> <!-- -->(adj.)<span class="word_thumbnail__name_icon--2RFFN"><i class="fa fa-chevron-right" style="font-size:16px"></i></span></a><div class="word__etymology_expand--1s7tE"><section class="word__defination--2q7ZH undefined"><div></div><p>1796 as a term in chemistry, "of or containing <a href="/word/hydrogen" title="Etymology, meaning and definition of hydrogen " class="crossreference notranslate">hydrogen</a>." From 1918 in ecology, "having plentiful water;" see <a href="/word/hydro-" title="Etymology, meaning and definition of hydro- " class="crossreference notranslate">hydro-</a> + <a href="/word/-ic" title="Etymology, meaning and definition of -ic " class="crossreference notranslate">-ic</a>.</p></section></div></div><div style="clear:both"></div></div></div><ul class="related__container--22iKI"><a target="_self" title="Origin and meaning of hydrocortisone" href="/word/hydrocortisone"><li class="related__word--3Si0N">hydrocortisone</li></a><a target="_self" title="Origin and meaning of hydrodynamic" href="/word/hydrodynamic"><li class="related__word--3Si0N">hydrodynamic</li></a><a target="_self" title="Origin and meaning of hydro-electric" href="/word/hydro-electric"><li class="related__word--3Si0N">hydro-electric</li></a><a target="_self" title="Origin and meaning of hydrofoil" href="/word/hydrofoil"><li class="related__word--3Si0N">hydrofoil</li></a><a target="_self" title="Origin and meaning of hydrogeology" href="/word/hydrogeology"><li class="related__word--3Si0N">hydrogeology</li></a><a target="_self" title="Origin and meaning of hydrography" href="/word/hydrography"><li class="related__word--3Si0N">hydrography</li></a><a target="_self" title="Origin and meaning of hydrology" href="/word/hydrology"><li class="related__word--3Si0N">hydrology</li></a><a target="_self" title="Origin and meaning of hydrolysis" href="/word/hydrolysis"><li class="related__word--3Si0N">hydrolysis</li></a><a target="_self" title="Origin and meaning of hydrometer" href="/word/hydrometer"><li class="related__word--3Si0N">hydrometer</li></a><a target="_self" title="Origin and meaning of hydroplane" href="/word/hydroplane"><li class="related__word--3Si0N">hydroplane</li></a><a target="_self" title="Origin and meaning of hydroponics" href="/word/hydroponics"><li class="related__word--3Si0N">hydroponics</li></a><a target="_self" title="Origin and meaning of hydrosphere" href="/word/hydrosphere"><li class="related__word--3Si0N">hydrosphere</li></a><a target="_self" title="Origin and meaning of hydrostatic" href="/word/hydrostatic"><li class="related__word--3Si0N">hydrostatic</li></a><a target="_self" title="Origin and meaning of hydrotherapy" href="/word/hydrotherapy"><li class="related__word--3Si0N">hydrotherapy</li></a><a target="_self" title="Origin and meaning of hydrothermal" href="/word/hydrothermal"><li class="related__word--3Si0N">hydrothermal</li></a><a target="_self" title="Origin and meaning of hydrous" href="/word/hydrous"><li class="related__word--3Si0N">hydrous</li></a><a target="_self" title="Origin and meaning of hydroxide" href="/word/hydroxide"><li class="related__word--3Si0N">hydroxide</li></a><a target="_self" title="Origin and meaning of *wed-" href="/word/*wed-"><li class="related__word--3Si0N">*wed-</li></a><a class="related__more--1gm0U related__word--3Si0N" href="/word/hydro-/related"><li>See all related words (<!-- -->20<!-- -->) <!-- -->></li></a></ul></div><div class="related--32LCi"><h3 class="h3_title" title="More to Explore">More to Explore</h3><div class="related__details--2kumU"><div class="word--C9UPa word_4pc--2SZw8" style="padding:10px 20px"><div><a class="recommended-word" rel="nofollow" data-recommended-type="complete" style="margin-bottom:5px;display:block" title="Origin and meaning of heifer" href="/word/heifer"><div class="word__name--TTbAA word_thumbnail__name--1khEg" style="font-size:18px">heifer<span class="word_thumbnail__name_icon--2RFFN"><i class="fa fa-chevron-right" style="font-size:16px"></i></span></div><section class="word__defination--2q7ZH undefined word__etymology_limit_line--3DeZW" style="cursor:pointer">"young cow that has not had a calf," Middle English heifer, from Old English heahfore (West Saxon); Northumbrian hehfaro, heffera (plural), "heifer," of unknown origin, not found outside English. The first element seems to be heah "high," which is common in Old English compounds </section></a></div><div style="clear:both"></div></div><div class="word--C9UPa word_4pc--2SZw8" style="padding:10px 20px"><div><a class="recommended-word" rel="nofollow" data-recommended-type="complete" style="margin-bottom:5px;display:block" title="Origin and meaning of hanker" href="/word/hanker"><div class="word__name--TTbAA word_thumbnail__name--1khEg" style="font-size:18px">hanker<span class="word_thumbnail__name_icon--2RFFN"><i class="fa fa-chevron-right" style="font-size:16px"></i></span></div><section class="word__defination--2q7ZH undefined word__etymology_limit_line--3DeZW" style="cursor:pointer">c. 1600, "linger in expectation;" 1640s, "have a longing or craving for," of unknown origin. Probably from Flemish hankeren, related to Dutch hunkeren "to hanker, to long for," which is perhaps an intensive or frequentative of Middle Dutch hangen "to hang" (see hang (v.)). If so,</section></a></div><div style="clear:both"></div></div><div class="word--C9UPa word_4pc--2SZw8" style="padding:10px 20px"><div><a class="recommended-word" rel="nofollow" data-recommended-type="complete" style="margin-bottom:5px;display:block" title="Origin and meaning of cowboy" href="/word/cowboy"><div class="word__name--TTbAA word_thumbnail__name--1khEg" style="font-size:18px">cowboy<span class="word_thumbnail__name_icon--2RFFN"><i class="fa fa-chevron-right" style="font-size:16px"></i></span></div><section class="word__defination--2q7ZH undefined word__etymology_limit_line--3DeZW" style="cursor:pointer">1725, "boy who tends to cows and drives them to and from pasture," from cow (n.) + boy. American-English sense of "man employed to have care of grazing cattle on the Great Plains for a stockman or ranch, doing his work on horseback" is by 1849. Earlier it was an insulting name fo</section></a></div><div style="clear:both"></div></div><div class="word--C9UPa word_4pc--2SZw8" style="padding:10px 20px"><div><a class="recommended-word" rel="nofollow" data-recommended-type="complete" style="margin-bottom:5px;display:block" title="Origin and meaning of fork" href="/word/fork"><div class="word__name--TTbAA word_thumbnail__name--1khEg" style="font-size:18px">fork<span class="word_thumbnail__name_icon--2RFFN"><i class="fa fa-chevron-right" style="font-size:16px"></i></span></div><section class="word__defination--2q7ZH undefined word__etymology_limit_line--3DeZW" style="cursor:pointer">Old English forca, force "pitchfork, forked instrument, forked weapon," from a Germanic borrowing (Old Frisian forke, Dutch vork, Old Norse forkr, Danish fork) of Latin furca "two-pronged fork; pitchfork; fork used in cooking," a word of uncertain origin. Old English also had for</section></a></div><div style="clear:both"></div></div><div class="word--C9UPa word_4pc--2SZw8" style="padding:10px 20px"><div><a class="recommended-word" rel="nofollow" data-recommended-type="complete" style="margin-bottom:5px;display:block" title="Origin and meaning of dwarf" href="/word/dwarf"><div class="word__name--TTbAA word_thumbnail__name--1khEg" style="font-size:18px">dwarf<span class="word_thumbnail__name_icon--2RFFN"><i class="fa fa-chevron-right" style="font-size:16px"></i></span></div><section class="word__defination--2q7ZH undefined word__etymology_limit_line--3DeZW" style="cursor:pointer">Old English dweorh, dweorg (West Saxon), duerg (Mercian), "very short human being, person much below ordinary stature, whether of proportionate parts or not," also "supernatural being of subhuman size," from Proto-Germanic *dweraz (source also of Old Frisian dwerch, Old Saxon dwe</section></a></div><div style="clear:both"></div></div><div class="word--C9UPa word_4pc--2SZw8" style="padding:10px 20px"><div><a class="recommended-word" rel="nofollow" data-recommended-type="complete" style="margin-bottom:5px;display:block" title="Origin and meaning of pomp" href="/word/pomp"><div class="word__name--TTbAA word_thumbnail__name--1khEg" style="font-size:18px">pomp<span class="word_thumbnail__name_icon--2RFFN"><i class="fa fa-chevron-right" style="font-size:16px"></i></span></div><section class="word__defination--2q7ZH undefined word__etymology_limit_line--3DeZW" style="cursor:pointer">c. 1300, "ostentation and display," especially on parade, from Old French pompe "pomp, magnificence" (13c.) and directly from Latin pompa "procession, pomp," from Greek pompē "solemn procession, display, escort," literally "a sending," from pempein "to send," which is of unknown </section></a></div><div style="clear:both"></div></div><div class="word--C9UPa word_4pc--2SZw8" style="padding:10px 20px"><div><a class="recommended-word" rel="nofollow" data-recommended-type="complete" style="margin-bottom:5px;display:block" title="Origin and meaning of hazard" href="/word/hazard"><div class="word__name--TTbAA word_thumbnail__name--1khEg" style="font-size:18px">hazard<span class="word_thumbnail__name_icon--2RFFN"><i class="fa fa-chevron-right" style="font-size:16px"></i></span></div><section class="word__defination--2q7ZH undefined word__etymology_limit_line--3DeZW" style="cursor:pointer">c. 1300, name of a game at dice, from Old French hasard, hasart "game of chance played with dice," also "a throw of six in dice" (12c.), of uncertain origin. Possibly from Spanish azar "an unfortunate card or throw at dice," which is said to be from Arabic az-zahr (for al-zahr) "</section></a></div><div style="clear:both"></div></div><div class="word--C9UPa word_4pc--2SZw8" style="padding:10px 20px"><div><a class="recommended-word" rel="nofollow" data-recommended-type="complete" style="margin-bottom:5px;display:block" title="Origin and meaning of Mississippi" href="/word/Mississippi"><div class="word__name--TTbAA word_thumbnail__name--1khEg" style="font-size:18px">Mississippi<span class="word_thumbnail__name_icon--2RFFN"><i class="fa fa-chevron-right" style="font-size:16px"></i></span></div><section class="word__defination--2q7ZH undefined word__etymology_limit_line--3DeZW" style="cursor:pointer">originally the name of the river, from the French rendering of an Algonquian name (French missionaries first penetrated the river valley in its upper reaches) meaning "big river;" compare Ojibwa mshi- "big," ziibi "river." Organized as a U.S. territory 1798; admitted as a state 1</section></a></div><div style="clear:both"></div></div><div class="word--C9UPa word_4pc--2SZw8" style="padding:10px 20px"><div><a class="recommended-word" rel="nofollow" data-recommended-type="complete" style="margin-bottom:5px;display:block" title="Origin and meaning of tuxedo" href="/word/tuxedo"><div class="word__name--TTbAA word_thumbnail__name--1khEg" style="font-size:18px">tuxedo<span class="word_thumbnail__name_icon--2RFFN"><i class="fa fa-chevron-right" style="font-size:16px"></i></span></div><section class="word__defination--2q7ZH undefined word__etymology_limit_line--3DeZW" style="cursor:pointer">man's evening dress for semiformal occasions, 1889, named for Tuxedo Park, N.Y., a rural resort development for wealthy New Yorkers and site of a country club where it first was worn, supposedly in 1886. The name is an attractive subject for elaborate speculation, and connections</section></a></div><div style="clear:both"></div></div><div class="word--C9UPa word_4pc--2SZw8" style="padding:10px 20px"><div><a class="recommended-word" rel="nofollow" data-recommended-type="complete" style="margin-bottom:5px;display:block" title="Origin and meaning of facetious" href="/word/facetious"><div class="word__name--TTbAA word_thumbnail__name--1khEg" style="font-size:18px">facetious<span class="word_thumbnail__name_icon--2RFFN"><i class="fa fa-chevron-right" style="font-size:16px"></i></span></div><section class="word__defination--2q7ZH undefined word__etymology_limit_line--3DeZW" style="cursor:pointer">"sportive, playful," 1590s, from French facétieux (16c.), from facétie "a joke" (15c.), from Latin facetiae "jests, witticisms" (singular facetia), from facetus "witty, elegant, fine, courteous," which is of unknown origin, perhaps related to facis "torch." Formerly often in a go</section></a></div><div style="clear:both"></div></div></div></div><div class="share-tool socialShare--223YS"><h3 title="Share hydro- to social networks" class="socialShare__title--34iP2">Share <i>hydro-</i></h3><div class="cite--1qJ-_ share-cite">‘<!-- -->cite<!-- -->’</div><a title="Share on Facebook" href="https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.etymonline.com%2Fword%2Fhydro-" data-social-target="Facebook" target="blank" rel="nofollow" class="fa share socialShare__icon--3FJac socialShare__icon__facebook--2fm3U fa-facebook"></a><a title="Share on Twitter" href="https://twitter.com/share?url=https%3A%2F%2Fwww.etymonline.com%2Fword%2Fhydro-&text=hydro-%20%7C%20Etymology%20of%20suffix%20hydro-%20by%20etymonline" data-social-target="Twitter" target="blank" rel="nofollow" class="fa share socialShare__icon--3FJac socialShare__icon__twitter--1iFxf fa-twitter"></a><a title="Share on Reddit" href="https://www.reddit.com/submit?url=https%3A%2F%2Fwww.etymonline.com%2Fword%2Fhydro-&title=hydro-%20%7C%20Etymology%20of%20suffix%20hydro-%20by%20etymonline" data-social-target="Reddit" target="blank" rel="nofollow" class="fa share socialShare__icon--3FJac socialShare__icon__reddit--30bBu fa-reddit"></a><a title="Share on Email" href="mailto:?subject=hydro-%20%7C%20Etymology%20of%20suffix%20hydro-%20by%20etymonline&body=%22water%2C%22%20from%20Greek%20hydro-%2C%20combining%20form%20of%20hydor%20%22water%22%20(from%20suffixed%20form%20of%20PIE%E2%80%A6%20See%20origin%20and%20meaning%20of%20hydro-.%0Afrom%20https%3A%2F%2Fwww.etymonline.com%2Fword%2Fhydro-%20Find%20out%20more%20at%20etymonline.com" data-social-target="Email" target="blank" rel="nofollow" class="fa share socialShare__icon--3FJac socialShare__icon__email--3hVBm fa-email"></a><div class="cite__content--3ghsO cite-content"><div class="cite__content_title--3ABWh">Page URL:</div><textarea class="cite__content_textarea--3zgJO cite-textarea" readonly="">https://www.etymonline.com/word/hydro-</textarea><div class="cite__content_title--3ABWh">HTML Link:</div><textarea class="cite__content_textarea--3zgJO cite-textarea" readonly=""><a href="https://www.etymonline.com/word/hydro-">Etymology of hydro- by etymonline</a></textarea><div class="cite__content_title--3ABWh">APA style:</div><textarea class="cite__content_textarea--3zgJO cite-textarea" readonly="">Harper, D. (n.d.). Etymology of hydro-. Online Etymology Dictionary. Retrieved $(datetime), from https://www.etymonline.com/word/hydro-</textarea><div class="cite__content_title--3ABWh">Chicago style:</div><textarea class="cite__content_textarea--3zgJO cite-textarea" readonly="">Harper Douglas, “Etymology of hydro-,” Online Etymology Dictionary, accessed $(datetime), https://www.etymonline.com/word/hydro-.</textarea><div class="cite__content_title--3ABWh">MLA style:</div><textarea class="cite__content_textarea--3zgJO cite-textarea" readonly="">Harper, Douglas. “Etymology of hydro-.” Online Etymology Dictionary, https://www.etymonline.com/word/hydro-. Accessed $(datetimeMla).</textarea><div class="cite__content_title--3ABWh">IEEE style:</div><textarea class="cite__content_textarea--3zgJO cite-textarea" readonly="">D. Harper. “Etymology of hydro-.” Online Etymology Dictionary. https://www.etymonline.com/word/hydro- (accessed $(datetime)).</textarea></div></div><p class="wordDetail__date--3r7r8">updated on October 09, 2017</p><div data-ad-container="true" class="adContainer--6CVz1 vertical" style="margin-top:1em"><span class="adLabel--35hfi">Advertisement</span><ins class="adsbygoogle" data-ad-client="ca-pub-7093273770345366" style="display:block;width:100%" data-ad-slot="7656336158" data-ad-format="auto" data-full-width-responsive="true"></ins></div></div><div class="ant-col-xs-24 ant-col-sm-24 ant-col-md-24 ant-col-lg-6"><div data-ad-container="true" class="adContainer--6CVz1 removeAdsContainer--3mV2b horizontal"><a href="/premium?utm_source=remove_ads"><div class="removeAdsBtn--2W3KN">Remove ads ></div></a><span class="adLabel--35hfi">Advertisement</span><div id="div-gpt-ad-pc-wd-right" style="min-width:300px;min-height:250px"></div></div><div class="trending__normal--2eWJF"><h3 class="h3_title">Trending words</h3><ul><li class="trending__normal__word--1Qvnq"><a rel="nofollow" title="Origin and meaning of scalper" href="/word/scalper">1<!-- -->. <!-- -->scalper</a></li><li class="trending__normal__word--1Qvnq"><a rel="nofollow" title="Origin and meaning of ego" href="/word/ego">2<!-- -->. <!-- -->ego</a></li><li class="trending__normal__word--1Qvnq"><a rel="nofollow" title="Origin and meaning of algebra" href="/word/algebra">3<!-- -->. <!-- -->algebra</a></li><li class="trending__normal__word--1Qvnq"><a rel="nofollow" title="Origin and meaning of melancholy" href="/word/melancholy">4<!-- -->. <!-- -->melancholy</a></li><li class="trending__normal__word--1Qvnq"><a rel="nofollow" title="Origin and meaning of horse" href="/word/horse">5<!-- -->. <!-- -->horse</a></li><li class="trending__normal__word--1Qvnq"><a rel="nofollow" title="Origin and meaning of king" href="/word/king">6<!-- -->. <!-- -->king</a></li><li class="trending__normal__word--1Qvnq"><a rel="nofollow" title="Origin and meaning of night" href="/word/night">7<!-- -->. <!-- -->night</a></li><li class="trending__normal__word--1Qvnq"><a rel="nofollow" title="Origin and meaning of niche" href="/word/niche">8<!-- -->. <!-- -->niche</a></li><li class="trending__normal__word--1Qvnq"><a rel="nofollow" title="Origin and meaning of gospel" href="/word/gospel">9<!-- -->. <!-- -->gospel</a></li><li class="trending__normal__word--1Qvnq"><a rel="nofollow" title="Origin and meaning of logic" href="/word/logic">10<!-- -->. <!-- -->logic</a></li></ul></div><div class="alphabetical--2oTZG"><h3 title="words in alphabetical order" class="h3_title">Dictionary entries near <i>hydro-</i></h3><a title="Origin and meaning of hydration" target="" rel="nofollow" href="/word/hydration"><p class="alphabetical__word--3UeP2">hydration</p></a><a title="Origin and meaning of hydraulic" target="" rel="nofollow" href="/word/hydraulic"><p class="alphabetical__word--3UeP2">hydraulic</p></a><a title="Origin and meaning of hydraulics" target="" rel="nofollow" href="/word/hydraulics"><p class="alphabetical__word--3UeP2">hydraulics</p></a><a title="Origin and meaning of hydric" target="" rel="nofollow" href="/word/hydric"><p class="alphabetical__word--3UeP2">hydric</p></a><a title="Origin and meaning of hydro" target="" rel="nofollow" href="/word/hydro"><p class="alphabetical__word--3UeP2">hydro</p></a><p class="alphabetical__word--3UeP2 alphabetical__active--FCYcm">hydro-</p><a title="Origin and meaning of hydrocarbon" target="" rel="nofollow" href="/word/hydrocarbon"><p class="alphabetical__word--3UeP2">hydrocarbon</p></a><a title="Origin and meaning of hydrocephalus" target="" rel="nofollow" href="/word/hydrocephalus"><p class="alphabetical__word--3UeP2">hydrocephalus</p></a><a title="Origin and meaning of hydrochloric" target="" rel="nofollow" href="/word/hydrochloric"><p class="alphabetical__word--3UeP2">hydrochloric</p></a><a title="Origin and meaning of hydrocortisone" target="" rel="nofollow" href="/word/hydrocortisone"><p class="alphabetical__word--3UeP2">hydrocortisone</p></a><a title="Origin and meaning of hydrodynamic" target="" rel="nofollow" href="/word/hydrodynamic"><p class="alphabetical__word--3UeP2">hydrodynamic</p></a></div></div></div></div><div class="alphabet--3sMXd"><ul class="alphabet__inner--2NEtM"><li class="alphabet__node--huwT8" title="Prefix, suffix and words starting with the letter A"><a rel="nofollow" href="/search?q=a">A</a></li><li class="alphabet__node--huwT8" title="Prefix, suffix and words starting with the letter B"><a rel="nofollow" href="/search?q=b">B</a></li><li class="alphabet__node--huwT8" title="Prefix, suffix and words starting with the letter C"><a rel="nofollow" href="/search?q=c">C</a></li><li class="alphabet__node--huwT8" title="Prefix, suffix and words starting with the letter D"><a rel="nofollow" href="/search?q=d">D</a></li><li class="alphabet__node--huwT8" title="Prefix, suffix and words starting with the letter 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