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Members of the language community have a" /> <meta name="generator" content="Drupal 7 (https://www.drupal.org)" /> <link rel="canonical" href="https://www.sil.org/about/endangered-languages/key-factors-language-vitality" /> <link rel="shortlink" href="https://www.sil.org/node/65750" /> <meta property="og:site_name" content="SIL Global" /> <meta property="og:type" content="article" /> <meta property="og:url" content="https://www.sil.org/about/endangered-languages/key-factors-language-vitality" /> <meta property="og:title" content="Key factors for language vitality" /> <meta property="og:description" content="The language is used orally to meet the functions of communication with the home and community. There is full oral transmission of the language to all children. Speakers perceive the benefits (economic, social, religious, identificational) of using their language orally. Official government policy affirms the oral use of the language. Members of the language community have a set of shared norms as to when to use the local language orally versus when to use a more dominant language." /> <meta property="og:updated_time" content="2015-03-13T10:07:52-05:00" /> <meta name="twitter:card" content="summary" /> <meta name="twitter:url" content="https://www.sil.org/about/endangered-languages/key-factors-language-vitality" /> <meta name="twitter:title" content="Key factors for language vitality" /> <meta name="twitter:description" content="The language is used orally to meet the functions of communication with the home and community. There is full oral transmission of the language to all children. Speakers perceive the benefits" /> <meta property="article:published_time" content="2014-01-08T14:10:00-06:00" /> <meta property="article:modified_time" content="2015-03-13T10:07:52-05:00" /> <title>Key factors for language vitality | SIL Global</title> <link type="text/css" rel="stylesheet" href="https://www.sil.org/sites/default/files/css/css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css" media="all" /> <link type="text/css" rel="stylesheet" href="https://www.sil.org/sites/default/files/css/css_EM9PzeHZt2AxxQ3R05nXINg9akBOG66G3hxOgWtlp2E.css" media="all" /> <link type="text/css" rel="stylesheet" href="https://www.sil.org/sites/default/files/css/css_y-6OGvqwgwpR259lzJYNwvxpJm3Q1qOD_DWt90goRpM.css" media="all" /> <style>.panels-flexible-new .panels-flexible-region { padding: 0; } .panels-flexible-new .panels-flexible-region-inside { padding-right: 0.5em; padding-left: 0.5em; } .panels-flexible-new .panels-flexible-region-inside-first { padding-left: 0; } .panels-flexible-new 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