The following is a list of language families. It also includes language isolates, unclassified languages and other types.
Ethnologue 22 (2019) lists the following families as containing at least 1% of the 7,111 known languages in the world:
Glottolog 4.0 (2019) lists the following as the largest families, of 8494 languages:
Language counts can vary significantly depending on what is considered a dialect; for example Lyle Campbell counts only 27 Otomanguean languages, although he, Ethnologue and Glottolog also disagree as to which languages belong in the family.
See also: Language family and List of languages by number of native speakers |
In the following, each bullet item is a known or suspected language family. Phyla with historically wide geographical distributions but comparatively few current-day speakers include Eskimo–Aleut, Na-Dené, Algic, Quechuan and Nilo-Saharan.
The geographic headings over them are meant solely as a tool for grouping families into collections, more comprehensible than an unstructured list of a few hundred independent families. Geographic relationship is convenient for that purpose, but these headings are not a suggestion of any "super-families" phylogenetically relating the families named.
The number of individual languages in a family and the number of their speakers are only rough estimates: see dialect or language and linguistic demography for further explanation.
See also: Language isolate |
Language isolates are languages which are not part of any known family and they can be alternatively described as being its sole representants.
Languages are considered unclassified either because, for one reason or another, little effort has been made to compare them with other languages or more commonly, because they are too poorly documented to permit reliable classification: most such languages are extinct and, most likely, will never be known well enough to classify.
This section lists extinct languages and families which have no known living relatives; while a minority of these is well known but is still classified as genetically independent (like the ancient Sumerian language), the lack of attestation makes many of these hard to put into larger groups.
Name | Languages | Year of death | Location | Well-attested? | Proposed parent family |
---|---|---|---|---|---|
Hurro-Urartian languages | 2 | 7th century BC? | Asia | Yes | Alarodian languages |
Tasmanian languages (several families) | 5-16 | 1905 | Australia | No | |
Eastern Daly languages | 2 | 2006 | Australia | Some | |
Tyrsenian languages | 3 | 3rd century | Europe | Some | |
Baenan | 1 | 1940s | South America (Bahia) | No | |
Culle | 1 | 20th century | South America (North Peru) | No | |
Kunza | 1 | 1950s? | South America (Atacama) | Some | |
Gamela | 1 | ? | South America (Maranhão) | No | |
Gorgotoqui | 1 | 17th century | South America (East Bolivia) | No | |
Huamoé | 1 | ? | South America (Pernambuco) | No | |
Malibu languages | 9 | ? | South America (Colombia) | No | |
Munichi | 1 | 1990s | South America (Loreto) | Some | Arawakan |
Natú | 1 | 19th century? | South America (Pernambuco) | ||
Pankararú | 1 | 20th century | South America (East Brazil) | No | |
Panzaleo | 1 | 17th century | South America (Quito) | No | |
Sechura | 1 | 19th century? | South America (Piura) | No | |
Tarairiú | 1 | ? | South America (East Brazil) | No | |
Tuxá | 1 | 19th century? | South America (East Brazil) | No | |
Xocó | 1-3 | ? | South America (East Brazil) | No | |
Xukuru | 1 | ? | South America (East Brazil) | No | Xukuruan |
Yurumanguí | 1 | 19th century? | South America (Colombia) | No | |
Adai | 1 | 19th century | North America (Louisiana) | No | |
Alagüilac | 1 | 18th century? | North America (Guatemala) | No | |
Aranama | 1 | 19th century | North America (Texas) | No | |
Atakapa | 1 | 20th century | North America (Louisiana) | Some | |
Beothuk | 1 | 1829 | North America (Newfoundland) | No | |
Calusa | 1 | 18th century? | North America (Florida) | No | |
Cayuse | 1 | 1930s | North America (Oregon) | Penutian languages | |
Kalapuyan languages | 3 | 1954 | North America (Oregon) | Yes | Penutian languages |
Chumashan | 6 | 1960s | North America (California) | ||
Cotoname | 1 | 19th century? | North America (Texas-Mexico border) | ||
Maratino | 1 | ? | North America (Mexico) | No | Uto-Aztecan |
Naolan | 1 | 1950s | North America (Mexico) | No | |
Quinigua | 1 | ? | North America (Northeast Mexico) | No | |
Solano | 1 | 18th century | North America (Texas-Mexico border) | No |
The classification of languages into families, assumes that all of them develop from a single parent proto-language and evolve over time into different daughter language(s). While the vast majority of tongues fit this description fairly well, there are exceptions. A mixed language often refers to a particular combination of existing ones, which may stem from different families: a pidgin is a simple language used for communication between groups; this may involve simplification and/or mixing of multiple languages. When a pidgin develops into a more stable language which children learn from birth, it is usually called a "creole". Whether for ease of use or created for use in fiction, languages can also be constructed from the ground up, rather than develop from existing ones; these are known as constructed languages.
See also: List of sign languages and Sign Language § Classification |
The family relationships of sign languages are not well established due to a lagging in linguistic research, and many are isolates (cf. Wittmann 1991).[3]
Family Name | Location | Number of Languages |
---|---|---|
French Sign | Europe, the Americas, Francophone Africa, parts of Asia | Over 50 |
British Sign | United Kingdom, Australia, New Zealand, South Africa | 4 - 10 |
Arab Sign | Much of the Arab World | 6 - 10 |
Japanese Sign | Japan, Korea, Taiwan | 3 |
German Sign | Germany, Poland, Israel | 3 |
Swedish Sign | Sweden, Finland, Portugal | 3 |
Beyond these language families, there exist many isolates, including:
The following is a list of proposed language families, which connect established families into larger genetic groups; support for these proposals varies; the Dené–Yeniseian languages for example, are a recent proposal which has been generally well received, whereas reconstructions of the Proto-World language are often viewed as fringe science; proposals which are themselves based on other proposals have the likelihood of their parts noted in parentheses.
Proposed name | Description | Mainstream consensus [original research?] |
---|---|---|
Proto-World | reconstructed common ancestor of all living languages | Widely rejected. |
Amerind | all languages in the Americas which do not belong to the Eskimo–Aleut or Na–Dene families | Widely rejected. |
Almosan | Algic, Kutenai and Mosan (rejected) | Widely rejected. |
Mosan | Salishan, Wakashan, and Chimakuan languages of Pacific Northwest North America. | Sprachbund. |
Aztec–Tanoan | Uto-Aztecan and Tanoan. | Possible. |
Coahuiltecan | Native languages of modern Texas. | Sprachbund. |
Gulf | Muskogean with four extinct isolates on US gulf. | Possible. |
Hokan | A dozen languages on west coast of North America | Some likely, others rejected. |
Macro-Siouan | Siouan, Iroquoian, Caddoan, and Yuchi. | Controversial. |
Je–Tupi–Carib | Macro-Jê (likely), Tupian and Cariban of South America. | Possible. |
Macro-Jê | 11 language families of South America | Some likely, others controversial. |
Macro-Mayan | Mayan with Totonacan, Mixe–Zoque, and Huave. | Widely rejected. |
Totozoquean | Totonacan and Mixe–Zoque in Mesoamerica. | Possible. |
Macro-Panoan | Pano–Takanan (likely) and Moseten–Chonan (likely) | Possible. |
Mataco–Guaicuru | Matacoan, Guaicuruan, Mascoian, and Charruan of South America | ? |
Penutian | Some languages in western North America | Controversial. |
Quechumaran | Quechuan and Aymaran | Controversial. |
Yuki–Wappo | Yuki and Wappo, both extinct. | Likely. |
Borean | All families except in sub-Saharan Africa, New Guinea, Australia, and the Andaman Islands. | Widely rejected. |
Alarodian | Northeast Caucasian with extinct Hurro-Urartian | Controversial. |
Sino-Austronesian | Sino-Tibetan, Austronesian, and Kra–Dai | Controversial. |
Austric | Austroasiatic, Austronesian and sometimes others. | Some controversial, others rejected. |
Austro-Tai | Austronesian and Kra–Dai | Controversial. |
Miao–Dai | Hmong–Mien and Kra–Dai | ? |
Austronesian–Ongan | Ongan and Austronesian | Controversial. |
Dene–Caucasian | Na-Dené, North Caucasian (controversial), Sino-Tibetan, Yeniseian, and others. | Widely rejected. |
Karasuk | Yeniseian and Burushaski | Controversial. |
Dene–Yeniseian | Na-Dené and Yeniseian | Possible. |
Nostratic | Many large families in the northern hemisphere. | Widely rejected. |
Eurasiatic | Many families from Eurasia. | Widely rejected. |
Indo-Semitic | Indo-European languages and Semitic languages or Afroasiatic languages | Widely rejected. |
Indo-Uralic | Indo-European and Uralic or Uralic–Yukaghir (controversial) | Controversial. |
Ural–Altaic | Uralic and Altaic (widely rejected) | Obsolete; considered a linguistic convergence zone. |
Altaic | Several north Asian families. | Widely rejected; generally considered a Sprachbund. |
Uralo-Siberian | Uralic, Yukaghir, Eskimo–Aleut and possibly Chukotko-Kamchatkan | Controversial. |
Uralic–Yukaghir | Uralic and Yukaghir | Controversial. |
Nivkh–Kamchukotic | Nivkh and Chukotko-Kamchatkan | ? |
Elamo-Dravidian | Elamite and Dravidian | Widely rejected. |
Dravido-Korean | Dravidian and Koreanic | Obsolete. |
Pontic | Northwest Caucasian and Indo-European | Controversial. |
Ibero-Caucasian | Northwest Caucasian, Northeast Caucasian, and Kartvelian | Controversial. |
North Caucasian | Northwest Caucasian and Northeast Caucasian | Controversial. |
Indo-Pacific | Several Pacific families. | Widely rejected. |
Macro-Pama–Nyungan | Several Australian language families. | Controversial. |
Kongo–Saharan | Niger–Congo and Nilo-Saharan | Controversial. |
Nilo-Saharan | Many families of central Africa. | Controversial. |
Khoisan | African click-consonant languages that do not belong to any other macrophyla. | Widely rejected. |
Na-Dene (with Haida) | Sapir's proposal. | Controversial. |