When sending a multilingual survey via email invitation, you need to assign a language code to each of your contacts.
| Language | Code | 
| Afrikaans | af | 
| Afrikaans (Namibia) | af_NA | 
| Afrikaans (South Africa) | af_ZA | 
| Aghem | agq | 
| Aghem (Cameroon) | agq_CM | 
| Akan | ak | 
| Akan (Ghana) | ak_GH | 
| Albanian | sq | 
| Albanian (Albania) | sq_AL | 
| Albanian (Kosovo) | sq_XK | 
| Albanian (Macedonia) | sq_MK | 
| Amharic | am | 
| Amharic (Ethiopia) | am_ET | 
| Arabic | ar | 
| Arabic (Algeria) | ar_DZ | 
| Arabic (Bahrain) | ar_BH | 
| Arabic (Chad) | ar_TD | 
| Arabic (Comoros) | ar_KM | 
| Arabic (Djibouti) | ar_DJ | 
| Arabic (Egypt) | ar_EG | 
| Arabic (Eritrea) | ar_ER | 
| Arabic (Iraq) | ar_IQ | 
| Arabic (Israel) | ar_IL | 
| Arabic (Jordan) | ar_JO | 
| Arabic (Kuwait) | ar_KW | 
| Arabic (Lebanon) | ar_LB | 
| Arabic (Libya) | ar_LY | 
| Arabic (Mauritania) | ar_MR | 
| Arabic (Morocco) | ar_MA | 
| Arabic (Oman) | ar_OM | 
| Arabic (Palestinian Territories) | ar_PS | 
| Arabic (Qatar) | ar_QA | 
| Arabic (Saudi Arabia) | ar_SA | 
| Arabic (Somalia) | ar_SO | 
| Arabic (South Sudan) | ar_SS | 
| Arabic (Sudan) | ar_SD | 
| Arabic (Syria) | ar_SY | 
| Arabic (Tunisia) | ar_TN | 
| Arabic (United Arab Emirates) | ar_AE | 
| Arabic (Western Sahara) | ar_EH | 
| Arabic (World) | ar_001 | 
| Arabic (Yemen) | ar_YE | 
| Armenian | hy | 
| Armenian (Armenia) | hy_AM | 
| Assamese | as | 
| Assamese (India) | as_IN | 
| Asu | asa | 
| Asu (Tanzania) | asa_TZ | 
| Azerbaijani | az | 
| Azerbaijani (Cyrillic Azerbaijan) | az_Cyrl_AZ | 
| Azerbaijani (Cyrillic) | az_Cyrl | 
| Azerbaijani (Latin Azerbaijan) | az_Latn_AZ | 
| Azerbaijani (Latin) | az_Latn | 
| Bafia | ksf | 
| Bafia (Cameroon) | ksf_CM | 
| Bambara | bm | 
| Bambara (Mali) | bm_ML | 
| Basaa | bas | 
| Basaa (Cameroon) | bas_CM | 
| Basque | eu | 
| Basque (Spain) | eu_ES | 
| Belarusian | be | 
| Belarusian (Belarus) | be_BY | 
| Bemba | bem | 
| Bemba (Zambia) | bem_ZM | 
| Bena | bez | 
| Bena (Tanzania) | bez_TZ | 
| Bengali | bn | 
| Bengali (Bangladesh) | bn_BD | 
| Bengali (India) | bn_IN | 
| Bodo | brx | 
| Bodo (India) | brx_IN | 
| Bosnian | bs | 
| Bosnian (Cyrillic Bosnia and Herzegovina) | bs_Cyrl_BA | 
| Bosnian (Cyrillic) | bs_Cyrl | 
| Bosnian (Latin Bosnia and Herzegovina) | bs_Latn_BA | 
| Bosnian (Latin) | bs_Latn | 
| Breton | br | 
| Breton (France) | br_FR | 
| Bulgarian | bg | 
| Bulgarian (Bulgaria) | bg_BG | 
| Burmese | my | 
| Burmese (Myanmar [Burma]) | my_MM | 
| Catalan | ca | 
| Catalan (Andorra) | ca_AD | 
| Catalan (France) | ca_FR | 
| Catalan (Italy) | ca_IT | 
| Catalan (Spain) | ca_ES | 
| Central Atlas Tamazight | tzm | 
| Cherokee | chr | 
| Cherokee (United States) | chr_US | 
| Chiga | cgg | 
| Chiga (Uganda) | cgg_UG | 
| Chinese | zh | 
| Chinese (Simplified China) | zh_Hans_CN | 
| Chinese (Simplified Hong Kong SAR China) | zh_Hans_HK | 
| Chinese (Simplified Macau SAR China) | zh_Hans_MO | 
| Chinese (Simplified Singapore) | zh_Hans_SG | 
| Chinese (Simplified) | zh_Hans | 
| Chinese (Traditional Hong Kong SAR China) | zh_Hant_HK | 
| Chinese (Traditional Macau SAR China) | zh_Hant_MO | 
| Chinese (Traditional Taiwan) | zh_Hant_TW | 
| Chinese (Traditional) | zh_Hant | 
| Cornish | kw | 
| Cornish (United Kingdom) | kw_GB | 
| Croatian | hr | 
| Croatian (Bosnia and Herzegovina) | hr_BA | 
| Croatian (Croatia) | hr_HR | 
| Czech | cs | 
| Czech (Czech Republic) | cs_CZ | 
| Danish | da | 
| Danish (Denmark) | da_DK | 
| Danish (Greenland) | da_GL | 
| Duala | dua | 
| Duala (Cameroon) | dua_CM | 
| Dutch | nl | 
| Dutch (Aruba) | nl_AW | 
| Dutch (Belgium) | nl_BE | 
| Dutch (Caribbean Netherlands) | nl_BQ | 
| Dutch (Curaçao) | nl_CW | 
| Dutch (Netherlands) | nl_NL | 
| Dutch (Sint Maarten) | nl_SX | 
| Dutch (Suriname) | nl_SR | 
| Dzongkha | dz | 
| Dzongkha (Bhutan) | dz_BT | 
| Embu | ebu | 
| Embu (Kenya) | ebu_KE | 
| English | en | 
| English (American Samoa) | en_AS | 
| English (Anguilla) | en_AI | 
| English (Antigua and Barbuda) | en_AG | 
| English (Australia) | en_AU | 
| English (Bahamas) | en_BS | 
| English (Barbados) | en_BB | 
| English (Belgium) | en_BE | 
| English (Belize) | en_BZ | 
| English (Bermuda) | en_BM | 
| English (Botswana) | en_BW | 
| English (British Indian Ocean Territory) | en_IO | 
| English (British Virgin Islands) | en_VG | 
| English (Cameroon) | en_CM | 
| English (Canada) | en_CA | 
| English (Cayman Islands) | en_KY | 
| English (Christmas Island) | en_CX | 
| English (Cocos [Keeling] Islands) | en_CC | 
| English (Cook Islands) | en_CK | 
| English (Diego Garcia) | en_DG | 
| English (Dominica) | en_DM | 
| English (Eritrea) | en_ER | 
| English (Europe) | en_150 | 
| English (Falkland Islands) | en_FK | 
| English (Fiji) | en_FJ | 
| English (Gambia) | en_GM | 
| English (Ghana) | en_GH | 
| English (Gibraltar) | en_GI | 
| English (Grenada) | en_GD | 
| English (Guam) | en_GU | 
| English (Guernsey) | en_GG | 
| English (Guyana) | en_GY | 
| English (Hong Kong SAR China) | en_HK | 
| English (India) | en_IN | 
| English (Ireland) | en_IE | 
| English (Isle of Man) | en_IM | 
| English (Jamaica) | en_JM | 
| English (Jersey) | en_JE | 
| English (Kenya) | en_KE | 
| English (Kiribati) | en_KI | 
| English (Lesotho) | en_LS | 
| English (Liberia) | en_LR | 
| English (Macau SAR China) | en_MO | 
| English (Madagascar) | en_MG | 
| English (Malawi) | en_MW | 
| English (Malta) | en_MT | 
| English (Marshall Islands) | en_MH | 
| English (Mauritius) | en_MU | 
| English (Micronesia) | en_FM | 
| English (Montserrat) | en_MS | 
| English (Namibia) | en_NA | 
| English (Nauru) | en_NR | 
| English (New Zealand) | en_NZ | 
| English (Nigeria) | en_NG | 
| English (Niue) | en_NU | 
| English (Norfolk Island) | en_NF | 
| English (Northern Mariana Islands) | en_MP | 
| English (Pakistan) | en_PK | 
| English (Palau) | en_PW | 
| English (Papua New Guinea) | en_PG | 
| English (Philippines) | en_PH | 
| English (Pitcairn Islands) | en_PN | 
| English (Puerto Rico) | en_PR | 
| English (Rwanda) | en_RW | 
| English (Saint Helena) | en_SH | 
| English (Saint Kitts and Nevis) | en_KN | 
| English (Saint Lucia) | en_LC | 
| English (Samoa) | en_WS | 
| English (Seychelles) | en_SC | 
| English (Sierra Leone) | en_SL | 
| English (Singapore) | en_SG | 
| English (Sint Maarten) | en_SX | 
| English (Solomon Islands) | en_SB | 
| English (South Africa) | en_ZA | 
| English (South Sudan) | en_SS | 
| English (St. Vincent & Grenadines) | en_VC | 
| English (Sudan) | en_SD | 
| English (Swaziland) | en_SZ | 
| English (Tanzania) | en_TZ | 
| English (Tokelau) | en_TK | 
| English (Tonga) | en_TO | 
| English (Trinidad and Tobago) | en_TT | 
| English (Turks and Caicos Islands) | en_TC | 
| English (Tuvalu) | en_TV | 
| English (U.S. Outlying Islands) | en_UM | 
| English (U.S. Virgin Islands) | en_VI | 
| English (Uganda) | en_UG | 
| English (United Kingdom) | en_GB | 
| English (United States Computer) | en_US_POSIX | 
| English (United States) | en_US | 
| English (Vanuatu) | en_VU | 
| English (World) | en_001 | 
| English (Zambia) | en_ZM | 
| English (Zimbabwe) | en_ZW | 
| Esperanto | eo | 
| Estonian | et | 
| Estonian (Estonia) | et_EE | 
| Ewe | ee | 
| Ewe (Ghana) | ee_GH | 
| Ewe (Togo) | ee_TG | 
| Ewondo | ewo | 
| Ewondo (Cameroon) | ewo_CM | 
| Faroese | fo | 
| Faroese (Faroe Islands) | fo_FO | 
| Filipino | fil | 
| Filipino (Philippines) | fil_PH | 
| Finnish | fi | 
| Finnish (Finland) | fi_FI | 
| French | fr | 
| French (Algeria) | fr_DZ | 
| French (Belgium) | fr_BE | 
| French (Benin) | fr_BJ | 
| French (Burkina Faso) | fr_BF | 
| French (Burundi) | fr_BI | 
| French (Côte d’Ivoire) | fr_CI | 
| French (Cameroon) | fr_CM | 
| French (Canada) | fr_CA | 
| French (Central African Republic) | fr_CF | 
| French (Chad) | fr_TD | 
| French (Comoros) | fr_KM | 
| French (Congo - Brazzaville) | fr_CG | 
| French (Congo - Kinshasa) | fr_CD | 
| French (Djibouti) | fr_DJ | 
| French (Equatorial Guinea) | fr_GQ | 
| French (France) | fr_FR | 
| French (French Guiana) | fr_GF | 
| French (French Polynesia) | fr_PF | 
| French (Gabon) | fr_GA | 
| French (Guadeloupe) | fr_GP | 
| French (Guinea) | fr_GN | 
| French (Haiti) | fr_HT | 
| French (Luxembourg) | fr_LU | 
| French (Madagascar) | fr_MG | 
| French (Mali) | fr_ML | 
| French (Martinique) | fr_MQ | 
| French (Mauritania) | fr_MR | 
| French (Mauritius) | fr_MU | 
| French (Mayotte) | fr_YT | 
| French (Monaco) | fr_MC | 
| French (Morocco) | fr_MA | 
| French (New Caledonia) | fr_NC | 
| French (Niger) | fr_NE | 
| French (Réunion) | fr_RE | 
| French (Rwanda) | fr_RW | 
| French (Saint Barthélemy) | fr_BL | 
| French (Saint Martin) | fr_MF | 
| French (Saint Pierre and Miquelon) | fr_PM | 
| French (Senegal) | fr_SN | 
| French (Seychelles) | fr_SC | 
| French (Switzerland) | fr_CH | 
| French (Syria) | fr_SY | 
| French (Togo) | fr_TG | 
| French (Tunisia) | fr_TN | 
| French (Vanuatu) | fr_VU | 
| French (Wallis and Futuna) | fr_WF | 
| Fulah | ff | 
| Fulah (Senegal) | ff_SN | 
| Galician | gl | 
| Galician (Spain) | gl_ES | 
| Ganda | lg | 
| Ganda (Uganda) | lg_UG | 
| Georgian | ka | 
| Georgian (Georgia) | ka_GE | 
| German | de | 
| German (Austria) | de_AT | 
| German (Belgium) | de_BE | 
| German (Germany) | de_DE | 
| German (Liechtenstein) | de_LI | 
| German (Luxembourg) | de_LU | 
| German (Switzerland) | de_CH | 
| Greek | el | 
| Greek (Cyprus) | el_CY | 
| Greek (Greece) | el_GR | 
| Gujarati | gu | 
| Gujarati (India) | gu_IN | 
| Gusii | guz | 
| Gusii (Kenya) | guz_KE | 
| Hausa | ha | 
| Hawaiian | haw | 
| Hawaiian (United States) | haw_US | 
| Hebrew | he | 
| Hebrew (Israel) | he_IL | 
| Hindi | hi | 
| Hindi (India) | hi_IN | 
| Hungarian | hu | 
| Hungarian (Hungary) | hu_HU | 
| Icelandic | is | 
| Icelandic (Iceland) | is_IS | 
| Igbo | ig | 
| Igbo (Nigeria) | ig_NG | 
| Indonesian | id | 
| Indonesian (Indonesia) | id_ID | 
| Irish | ga | 
| Irish (Ireland) | ga_IE | 
| Italian | it | 
| Italian (Italy) | it_IT | 
| Italian (San Marino) | it_SM | 
| Italian (Switzerland) | it_CH | 
| Japanese | ja | 
| Japanese (Japan) | ja_JP | 
| Jola-Fonyi | dyo | 
| Jola-Fonyi (Senegal) | dyo_SN | 
| Kabuverdianu | kea | 
| Kabuverdianu (Cape Verde) | kea_CV | 
| Kabyle | kab | 
| Kabyle (Algeria) | kab_DZ | 
| Kako | kkj | 
| Kako (Cameroon) | kkj_CM | 
| Kalaallisut | kl | 
| Kalaallisut (Greenland) | kl_GL | 
| Kalenjin | kln | 
| Kalenjin (Kenya) | kln_KE | 
| Kamba | kam | 
| Kamba (Kenya) | kam_KE | 
| Kannada | kn | 
| Kannada (India) | kn_IN | 
| Kashmiri | ks | 
| Kazakh | kk | 
| Khmer | km | 
| Khmer (Cambodia) | km_KH | 
| Kikuyu | ki | 
| Kikuyu (Kenya) | ki_KE | 
| Kinyarwanda | rw | 
| Kinyarwanda (Rwanda) | rw_RW | 
| Konkani | kok | 
| Konkani (India) | kok_IN | 
| Korean | ko | 
| Korean (North Korea) | ko_KP | 
| Korean (South Korea) | ko_KR | 
| Koyra Chiini | khq | 
| Koyra Chiini (Mali) | khq_ML | 
| Koyraboro Senni | ses | 
| Koyraboro Senni (Mali) | ses_ML | 
| Kwasio | nmg | 
| Kwasio (Cameroon) | nmg_CM | 
| Kyrgyz | ky | 
| Lakota | lkt | 
| Lakota (United States) | lkt_US | 
| Langi | lag | 
| Langi (Tanzania) | lag_TZ | 
| Lao | lo | 
| Lao (Laos) | lo_LA | 
| Latvian | lv | 
| Latvian (Latvia) | lv_LV | 
| Lingala | ln | 
| Lingala (Angola) | ln_AO | 
| Lingala (Central African Republic) | ln_CF | 
| Lingala (Congo - Brazzaville) | ln_CG | 
| Lingala (Congo - Kinshasa) | ln_CD | 
| Lithuanian | lt | 
| Lithuanian (Lithuania) | lt_LT | 
| Luba-Katanga | lu | 
| Luba-Katanga (Congo - Kinshasa) | lu_CD | 
| Luo | luo | 
| Luo (Kenya) | luo_KE | 
| Luyia | luy | 
| Luyia (Kenya) | luy_KE | 
| Macedonian | mk | 
| Macedonian (Macedonia) | mk_MK | 
| Machame | jmc | 
| Machame (Tanzania) | jmc_TZ | 
| Makhuwa-Meetto | mgh | 
| Makhuwa-Meetto (Mozambique) | mgh_MZ | 
| Makonde | kde | 
| Makonde (Tanzania) | kde_TZ | 
| Malagasy | mg | 
| Malagasy (Madagascar) | mg_MG | 
| Malay | ms | 
| Malayalam | ml | 
| Malayalam (India) | ml_IN | 
| Maltese | mt | 
| Maltese (Malta) | mt_MT | 
| Manx | gv | 
| Manx (Isle of Man) | gv_IM | 
| Marathi | mr | 
| Marathi (India) | mr_IN | 
| Masai | mas | 
| Masai (Kenya) | mas_KE | 
| Masai (Tanzania) | mas_TZ | 
| Meru | mer | 
| Meru (Kenya) | mer_KE | 
| Meta' | mgo | 
| Meta' (Cameroon) | mgo_CM | 
| Mongolian | mn | 
| Morisyen | mfe | 
| Morisyen (Mauritius) | mfe_MU | 
| Mundang | mua | 
| Mundang (Cameroon) | mua_CM | 
| Nama | naq | 
| Nama (Namibia) | naq_NA | 
| Nepali | ne | 
| Nepali (India) | ne_IN | 
| Nepali (Nepal) | ne_NP | 
| Ngiemboon | nnh | 
| Ngiemboon (Cameroon) | nnh_CM | 
| Ngomba | jgo | 
| Ngomba (Cameroon) | jgo_CM | 
| North Ndebele | nd | 
| North Ndebele (Zimbabwe) | nd_ZW | 
| Norwegian Bokmål | nb | 
| Norwegian Bokmål (Norway) | nb_NO | 
| Norwegian Bokmål (Svalbard and Jan Mayen) | nb_SJ | 
| Norwegian Nynorsk | nn | 
| Norwegian Nynorsk (Norway) | nn_NO | 
| Nuer | nus | 
| Nyankole | nyn | 
| Nyankole (Uganda) | nyn_UG | 
| Oriya | or | 
| Oriya (India) | or_IN | 
| Oromo | om | 
| Oromo (Ethiopia) | om_ET | 
| Oromo (Kenya) | om_KE | 
| Pashto | ps | 
| Pashto (Afghanistan) | ps_AF | 
| Persian | fa | 
| Persian (Afghanistan) | fa_AF | 
| Persian (Iran) | fa_IR | 
| Polish | pl | 
| Polish (Poland) | pl_PL | 
| Portuguese | pt | 
| Portuguese (Angola) | pt_AO | 
| Portuguese (Brazil) | pt_BR | 
| Portuguese (Cape Verde) | pt_CV | 
| Portuguese (Guinea-Bissau) | pt_GW | 
| Portuguese (Macau SAR China) | pt_MO | 
| Portuguese (Mozambique) | pt_MZ | 
| Portuguese (Portugal) | pt_PT | 
| Portuguese (São Tomé and PrÃncipe) | pt_ST | 
| Portuguese (Timor-Leste) | pt_TL | 
| Punjabi | pa | 
| Punjabi (Arabic Pakistan) | pa_Arab_PK | 
| Punjabi (Arabic) | pa_Arab | 
| Punjabi (Gurmukhi India) | pa_Guru_IN | 
| Punjabi (Gurmukhi) | pa_Guru | 
| Romanian | ro | 
| Romanian (Moldova) | ro_MD | 
| Romanian (Romania) | ro_RO | 
| Romansh | rm | 
| Romansh (Switzerland) | rm_CH | 
| Rombo | rof | 
| Rombo (Tanzania) | rof_TZ | 
| Rundi | rn | 
| Rundi (Burundi) | rn_BI | 
| Russian | ru | 
| Russian (Belarus) | ru_BY | 
| Russian (Kazakhstan) | ru_KZ | 
| Russian (Kyrgyzstan) | ru_KG | 
| Russian (Moldova) | ru_MD | 
| Russian (Russia) | ru_RU | 
| Russian (Ukraine) | ru_UA | 
| Rwa | rwk | 
| Rwa (Tanzania) | rwk_TZ | 
| Samburu | saq | 
| Samburu (Kenya) | saq_KE | 
| Sango | sg | 
| Sango (Central African Republic) | sg_CF | 
| Sangu | sbp | 
| Sangu (Tanzania) | sbp_TZ | 
| Sena | seh | 
| Sena (Mozambique) | seh_MZ | 
| Serbian | sr | 
| Serbian (Cyrillic Bosnia and Herzegovina) | sr_Cyrl_BA | 
| Serbian (Cyrillic Kosovo) | sr_Cyrl_XK | 
| Serbian (Cyrillic Montenegro) | sr_Cyrl_ME | 
| Serbian (Cyrillic Serbia) | sr_Cyrl_RS | 
| Serbian (Cyrillic) | sr_Cyrl | 
| Serbian (Latin Bosnia and Herzegovina) | sr_Latn_BA | 
| Serbian (Latin Kosovo) | sr_Latn_XK | 
| Serbian (Latin Montenegro) | sr_Latn_ME | 
| Serbian (Latin Serbia) | sr_Latn_RS | 
| Serbian (Latin) | sr_Latn | 
| Shambala | ksb | 
| Shambala (Tanzania) | ksb_TZ | 
| Shona | sn | 
| Shona (Zimbabwe) | sn_ZW | 
| Sichuan Yi | ii | 
| Sichuan Yi (China) | ii_CN | 
| Sinhala | si | 
| Sinhala (Sri Lanka) | si_LK | 
| Slovak | sk | 
| Slovak (Slovakia) | sk_SK | 
| Slovenian | sl | 
| Slovenian (Slovenia) | sl_SI | 
| Soga | xog | 
| Soga (Uganda) | xog_UG | 
| Somali | so | 
| Somali (Djibouti) | so_DJ | 
| Somali (Ethiopia) | so_ET | 
| Somali (Kenya) | so_KE | 
| Somali (Somalia) | so_SO | 
| Spanish | es | 
| Spanish (Argentina) | es_AR | 
| Spanish (Bolivia) | es_BO | 
| Spanish (Canary Islands) | es_IC | 
| Spanish (Ceuta and Melilla) | es_EA | 
| Spanish (Chile) | es_CL | 
| Spanish (Colombia) | es_CO | 
| Spanish (Costa Rica) | es_CR | 
| Spanish (Cuba) | es_CU | 
| Spanish (Dominican Republic) | es_DO | 
| Spanish (Ecuador) | es_EC | 
| Spanish (El Salvador) | es_SV | 
| Spanish (Equatorial Guinea) | es_GQ | 
| Spanish (Guatemala) | es_GT | 
| Spanish (Honduras) | es_HN | 
| Spanish (Latin America) | es_419 | 
| Spanish (Mexico) | es_MX | 
| Spanish (Nicaragua) | es_NI | 
| Spanish (Panama) | es_PA | 
| Spanish (Paraguay) | es_PY | 
| Spanish (Peru) | es_PE | 
| Spanish (Philippines) | es_PH | 
| Spanish (Puerto Rico) | es_PR | 
| Spanish (Spain) | es_ES | 
| Spanish (United States) | es_US | 
| Spanish (Uruguay) | es_UY | 
| Spanish (Venezuela) | es_VE | 
| Standard Moroccan Tamazight | zgh | 
| Standard Moroccan Tamazight (Morocco) | zgh_MA | 
| Swahili | sw | 
| Swahili (Kenya) | sw_KE | 
| Swahili (Tanzania) | sw_TZ | 
| Swahili (Uganda) | sw_UG | 
| Swedish | sv | 
| Swedish (Ã…land Islands) | sv_AX | 
| Swedish (Finland) | sv_FI | 
| Swedish (Sweden) | sv_SE | 
| Swiss German | gsw | 
| Swiss German (Liechtenstein) | gsw_LI | 
| Swiss German (Switzerland) | gsw_CH | 
| Tachelhit | shi | 
| Tachelhit (Latin Morocco) | shi_Latn_MA | 
| Tachelhit (Latin) | shi_Latn | 
| Tachelhit (Tifinagh Morocco) | shi_Tfng_MA | 
| Tachelhit (Tifinagh) | shi_Tfng | 
| Taita | dav | 
| Taita (Kenya) | dav_KE | 
| Tamil | ta | 
| Tamil (India) | ta_IN | 
| Tamil (Malaysia) | ta_MY | 
| Tamil (Singapore) | ta_SG | 
| Tamil (Sri Lanka) | ta_LK | 
| Tasawaq | twq | 
| Tasawaq (Niger) | twq_NE | 
| Telugu | te | 
| Telugu (India) | te_IN | 
| Teso | teo | 
| Teso (Kenya) | teo_KE | 
| Teso (Uganda) | teo_UG | 
| Thai | th | 
| Thai (Thailand) | th_TH | 
| Tibetan | bo | 
| Tibetan (China) | bo_CN | 
| Tibetan (India) | bo_IN | 
| Tigrinya | ti | 
| Tigrinya (Eritrea) | ti_ER | 
| Tigrinya (Ethiopia) | ti_ET | 
| Tongan | to | 
| Tongan (Tonga) | to_TO | 
| Turkish | tr | 
| Turkish (Cyprus) | tr_CY | 
| Turkish (Turkey) | tr_TR | 
| Ukrainian | uk | 
| Ukrainian (Ukraine) | uk_UA | 
| Urdu | ur | 
| Urdu (India) | ur_IN | 
| Urdu (Pakistan) | ur_PK | 
| Uzbek | uz | 
| Uzbek (Arabic Afghanistan) | uz_Arab_AF | 
| Uzbek (Arabic) | uz_Arab | 
| Uzbek (Cyrillic Uzbekistan) | uz_Cyrl_UZ | 
| Uzbek (Cyrillic) | uz_Cyrl | 
| Uzbek (Latin Uzbekistan) | uz_Latn_UZ | 
| Uzbek (Latin) | uz_Latn | 
| Vai | vai | 
| Vai (Latin Liberia) | vai_Latn_LR | 
| Vai (Latin) | vai_Latn | 
| Vai (Vai Liberia) | vai_Vaii_LR | 
| Vai (Vai) | vai_Vaii | 
| Vietnamese | vi | 
| Vietnamese (Vietnam) | vi_VN | 
| Vunjo | vun | 
| Vunjo (Tanzania) | vun_TZ | 
| Welsh | cy | 
| Welsh (United Kingdom) | cy_GB | 
| Yangben | yav | 
| Yangben (Cameroon) | yav_CM | 
| Yiddish | yi | 
| Yoruba | yo | 
| Yoruba (Benin) | yo_BJ | 
| Yoruba (Nigeria) | yo_NG | 
| Zarma | dje | 
| Zarma (Niger) | dje_NE | 
| Zulu | zu | 
| Zulu (South Africa) | zu_ZA |