| Country Code | Country Name in | Capital City |
|---|---|---|
| Afar | aa | aar | afar |
| Abkhazian | ab | abk | abkhaze |
| Avestan | ae | ave | avestique |
| Afrikaans | af | afr | afrikaans |
| Akan | ak | aka | akan |
| Amharic | am | amh | amharique |
| Aragonese | an | arg | aragonais |
| Arabic | ar | ara | arabe |
| Assamese | as | asm | assamais |
| Avaric | av | ava | avar |
| Aymara | ay | aym | aymara |
| Azerbaijani | az | aze | azéri |
| Bashkir | ba | bak | bachkir |
| Belarusian | be | bel | biélorusse |
| Bulgarian | bg | bul | bulgare |
| Bihari languages | bh | bih | langues biharis |
| Bislama | bi | bis | bichlamar |
| Bambara | bm | bam | bambara |
| Bengali | bn | ben | bengali |
| Tibetan | bo | tib | tibétain |
| Breton | br | bre | breton |
| Bosnian | bs | bos | bosniaque |
| Catalan; Valencian | ca | cat | catalan; valencien |
| Chechen | ce | che | tchétchène |
| Chamorro | ch | cha | chamorro |
| Corsican | co | cos | corse |
| Cree | cr | cre | cree |
| Czech | cs | cze | tchèque |
| Church Slavic; Slavonic; Old Bulgarian | cu | chu | slavon d'église; slavon liturgique; vieux bulgare |
| Chuvash | cv | chv | tchouvache |
| Welsh | cy | wel | gallois |
| Danish | da | dan | danois |
| German | de | ger | allemand |
| Divehi; Dhivehi; Maldivian | dv | div | maldivien |
| Dzongkha | dz | dzo | dzongkha |
| Ewe | ee | ewe | éwé |
| Greek, Modern (1453-) | el | gre | grec moderne (après 1453) |
| English | en | eng | anglais |
| Esperanto | eo | epo | espéranto |
| Spanish; Castilian | es | spa | espagnol; castillan |
| Estonian | et | est | estonien |
| Basque | eu | baq | basque |
| Persian | fa | per | persan |
| Fulah | ff | ful | peul |
| Finnish | fi | fin | finnois |
| Fijian | fj | fij | fidjien |
| Faroese | fo | fao | féroïen |
| French | fr | fre | français |
| Western Frisian | fy | fry | frison occidental |
| Irish | ga | gle | irlandais |
| Gaelic; Scottish Gaelic | gd | gla | gaélique; gaélique écossais |
| Galician | gl | glg | galicien |
| Guarani | gn | grn | guarani |
| Gujarati | gu | guj | goudjrati |
| Manx | gv | glv | manx; mannois |
| Hausa | ha | hau | haoussa |
| Hebrew | he | heb | hébreu |
| Hindi | hi | hin | hindi |
| Hiri Motu | ho | hmo | hiri motu |
| Croatian | hr | hrv | croate |
| Haitian; Haitian Creole | ht | hat | haïtien; créole haïtien |
| Hungarian | hu | hun | hongrois |
| Armenian | hy | arm | arménien |
| Herero | hz | her | herero |
| Interlingua | ia | ina | interlingua |
| Indonesian | id | ind | indonésien |
| Interlingue; Occidental | ie | ile | interlingue |
| Igbo | ig | ibo | igbo |
| Sichuan Yi; Nuosu | ii | iii | yi de Sichuan |
| Inupiaq | ik | ipk | inupiaq |
| Ido | io | ido | ido |
| Icelandic | is | ice | islandais |
| Italian | it | ita | italien |
| Inuktitut | iu | iku | inuktitut |
| Japanese | ja | jpn | japonais |
| Javanese | jv | jav | javanais |
| Georgian | ka | geo | géorgien |
| Kongo | kg | kon | kongo |
| Kikuyu; Gikuyu | ki | kik | kikuyu |
| Kuanyama; Kwanyama | kj | kua | kuanyama; kwanyama |
| Kazakh | kk | kaz | kazakh |
| Kalaallisut; Greenlandic | kl | kal | groenlandais |
| Central Khmer | km | khm | khmer central |
| Kannada | kn | kan | kannada |
| Korean | ko | kor | coréen |
| Kanuri | kr | kau | kanouri |
| Kashmiri | ks | kas | kashmiri |
| Kurdish | ku | kur | kurde |
| Komi | kv | kom | kom |
| Cornish | kw | cor | cornique |
| Kirghiz; Kyrgyz | ky | kir | kirghiz |
| Latin | la | lat | latin |
| Luxembourgish; Letzeburgesch | lb | ltz | luxembourgeois |
| Ganda | lg | lug | ganda |
| Limburgan; Limburger; Limburgish | li | lim | limbourgeois |
| Lingala | ln | lin | lingala |
| Lao | lo | lao | lao |
| Lithuanian | lt | lit | lituanien |
| Luba-Katanga | lu | lub | luba-katanga |
| Latvian | lv | lav | letton |
| Malagasy | mg | mlg | malgache |
| Marshallese | mh | mah | marshall |
| Maori | mi | mao | maori |
| Macedonian | mk | mac | macédonien |
| Malayalam | ml | mal | malayalam |
| Mongolian | mn | mon | mongol |
| Marathi | mr | mar | marathe |
| Malay | ms | may | malais |
| Maltese | mt | mlt | maltais |
| Burmese | my | bur | birman |
| Nauru | na | nau | nauruan |
| Norwegian Bokmål | nb | nob | norvégien bokmål |
| Ndebele, North; North Ndebele | nd | nde | ndébélé du Nord |
| Nepali | ne | nep | népalais |
| Ndonga | ng | ndo | ndonga |
| Dutch; Flemish | nl | dut | néerlandais; flamand |
| Norwegian Nynorsk | nn | nno | norvégien nynorsk; nynorsk, norvégien |
| Norwegian | no | nor | norvégien |
| Ndebele, South; South Ndebele | nr | nbl | ndébélé du Sud |
| Navajo; Navaho | nv | nav | navaho |
| Chichewa; Chewa; Nyanja | ny | nya | chichewa; chewa; nyanja |
| Occitan (post 1500) | oc | oci | occitan (après 1500) |
| Ojibwa | oj | oji | ojibwa |
| Oromo | om | orm | galla |
| Oriya | or | ori | oriya |
| Ossetian; Ossetic | os | oss | ossète |
| Panjabi; Punjabi | pa | pan | pendjabi |
| Pali | pi | pli | pali |
| Polish | pl | pol | polonais |
| Pushto; Pashto | ps | pus | pachto |
| Portuguese | pt | por | portugais |
| Quechua | qu | que | quechua |
| Romansh | rm | roh | romanche |
| Rundi | rn | run | rundi |
| Romanian; Moldavian; Moldovan | ro | rum | roumain; moldave |
| Russian | ru | rus | russe |
| Kinyarwanda | rw | kin | rwanda |
| Sanskrit | sa | san | sanskrit |
| Sardinian | sc | srd | sarde |
| Sindhi | sd | snd | sindhi |
| Northern Sami | se | sme | sami du Nord |
| Sango | sg | sag | sango |
| Sinhala; Sinhalese | si | sin | singhalais |
| Slovak | sk | slo | slovaque |
| Slovenian | sl | slv | slovène |
| Samoan | sm | smo | samoan |
| Shona | sn | sna | shona |
| Somali | so | som | somali |
| Albanian | sq | alb | albanais |
| Serbian | sr | srp | serbe |
| Swati | ss | ssw | swati |
| Sotho, Southern | st | sot | sotho du Sud |
| Sundanese | su | sun | soundanais |
| Swedish | sv | swe | suédois |
| Swahili | sw | swa | swahili |
| Tamil | ta | tam | tamoul |
| Telugu | te | tel | télougou |
| Tajik | tg | tgk | tadjik |
| Thai | th | tha | thaï |
| Tigrinya | ti | tir | tigrigna |
| Turkmen | tk | tuk | turkmène |
| Tagalog | tl | tgl | tagalog |
| Tswana | tn | tsn | tswana |
| Tonga (Tonga Islands) | to | ton | tongan (Îles Tonga) |
| Turkish | tr | tur | turc |
| Tsonga | ts | tso | tsonga |
| Tatar | tt | tat | tatar |
| Twi | tw | twi | twi |
| Tahitian | ty | tah | tahitien |
| Uighur; Uyghur | ug | uig | ouïgour |
| Ukrainian | uk | ukr | ukrainien |
| Urdu | ur | urd | ourdou |
| Uzbek | uz | uzb | ouszbek |
| Venda | ve | ven | venda |
| Vietnamese | vi | vie | vietnamien |
| Volapük | vo | vol | volapük |
| Walloon | wa | wln | wallon |
| Wolof | wo | wol | wolof |
| Xhosa | xh | xho | xhosa |
| Yiddish | yi | yid | yiddish |
| Yoruba | yo | yor | yoruba |
| Zhuang; Chuang | za | zha | zhuang; chuang |
| Chinese | zh | chi | chinois |
| Zulu | zu | zul | zoulou |