The language families

– African languages: Afar, Abidji, Akiyé Bodin, Attié, Avikam, Bambara, Bamiléké, Bamoun, Baoulé, Basaa, Béémbé, Bété, Boulou, Chinyanja, Chichewa, Cisena, Ciyawo, Comorian (Shimasiwa), Dioula, Dogon, Douala, Ewe (Évé), Ewondo, Fang, Fon, Ga, Gbaya, Gbéa, Gengbe, Hausa, Ifè, Igbo, Igo, Ikposo, Isangu, Jola, Kabiyè, Kanouri, Kihunde, Kikongo, Kikuyu, Kimbudu, Kinyarwanda, Kirundi, Kituba, Koulango, Krobou, Lingala, Lobi, Luo, Mafa, Malinké, Manjak, Masanamwana, Mashi, Maasai, Moba, Mooré, Munukutuba, Ngbaka, Ngambay, Nawdm, Ncam, Oromo, Peul, Sango, Senufo, Shona, Soninke, Somali, Sosso, Sotho, Swahili, Teke, Tem, Tpuri, Tswana (Setswana), Twi, Vili, Wolof, Xhosa, Yipunu, Yoruba, Zarma, Zulu.

– Amerindian languages : Apache, Cherokee, Inuktitut (Eskimo), Lakota, Navajo.

– Southeast Asian languages : Cambodian (Khmer), Chinese, Hmong, Kuy, Lao, Mon, Thai, Vietnamese.

– Australo-Oceanian languages : Balinese, Belep, Bugis, Cebuano, Hawaiian, Kanak languages (Drehu, Isaï, Paici, Nââ Xarâcùù, Nenge), Indonesian, Malay, Marquesan, Malagasy, Minangkabau, Maori, Sundanese, Pangasinan, Tagalog, Tahitian, Tuvaluan.

– Baltic languages : Latvian, Lithuanian, Livonian.

– Caucasian languages : Abkhaz, Agul, Avar, Georgian, Lak, Ossetian, Rutul, Chechen-Ingush, Circassian (Kabardian), Chukchi.

– Celtic languages : Breton, Gaelic, Welsh, Irish.

– Hamito-Semitic languages : Amharic, Arabic, Aramaic, Berber, Hebrew, Kabyle, Maltese, Soureth, Tamazight (Berber).

– Creole languages : Antillean, Bislama (Bichlamar, Bichelamar), Caledonian (Caldoche), Cape Verdean, Guadeloupean, Guyanese, Haitian, Martinican, Mauritian, Papiamento (Papiamentu), Pidgin, Réunionese.

– Dravidian languages : Brahoui, Malayalam, Kannada, Tamil, Telugu.

– Germanic languages : Afrikaans, German, Alsatian, American, English, Danish, Flemish, Icelandic, Luxembourgish, Dutch, Norwegian, Platt Lorrain, Schwytzertütsch (Swiss German), Swedish, Yiddish.

– Indo-Iranian languages : Balochi, Bengali, Sinhalese, Guilaki, Khowar, Konkani, Kurdish, Gujarati, Hindi, Kashmiri, Marathi, Nepali, Urdu, Pashto, Punjabi, Persian (Farsi), Rohingya, Sindhi, Shina, Sinhala (Sinhalese), Romani.

– Isolated languages : Albanian, Armenian, Basque, Burushaski (Burushaski, Bouroushaski), Esperanto, Modern Greek.

– Ural-Altaic languages : Azerbaijani, Chuvash, Korean, Estonian, Finnish, Hungarian, Japanese, Karakalpak, Karachay-Balkar (Karachay-Balkar), Kazakh, Khakas, Kyrgyz, Lappish, Mongolian, Mordvin, Udmurt, Uzbek, Shor, Turkish.

– Romance languages : Auvergnat, Cajun, Catalan, Corsican, Spanish, French, Franco-Provençal (Arpitan), Galician, Gascon, Italian, Limousin, Lyonnais, Marseillais, Niçois, Norman, Occitan, Picard, Portuguese, Provençal, Rhaeto-Romance (Romansh), Romanian, Walloon.

– Slavic languages : Belarusian, Bulgarian, Macedonian, Polish, Russian, Serbian and Croatian, Slovak, Slovenian, Czech, Ukrainian.

– LSF (French Sign Language)

– Tibeto-Burman languages : Burmese, Karen, Ladakhi, Lisu, Newari, Tedim, Tibetan.

For some languages, there is no method but an audio or video document or a grammar, a dictionary…