In linguistics, language classification is the grouping of related languages into the same category. There are two main kinds of language classification: genealogical and typological classification. [1]
Languages are grouped by diachronic relatedness into language families. [2] In other words, languages are grouped based on how they were developed and evolved throughout history, with languages which descended from a common ancestor being grouped into the same language family.
Languages are grouped by their structural and functional features.
The Austroasiatic languages, are a large language family in Mainland Southeast Asia and South Asia. These languages are scattered throughout parts of Thailand, Laos, India, Myanmar, Malaysia, Bangladesh, Nepal, and southern China and are the majority languages of Vietnam and Cambodia. There are around 117 million speakers of Austroasiatic languages. Of these languages, only Vietnamese, Khmer, and Mon have a long-established recorded history. Only two have official status as modern national languages: Vietnamese in Vietnam and Khmer in Cambodia. The Mon language is a recognized indigenous language in Myanmar and Thailand. In Myanmar, the Wa language is the de facto official language of Wa State. Santali is one of the 22 scheduled languages of India. The rest of the languages are spoken by minority groups and have no official status.
Joseph Harold Greenberg was an American linguist, known mainly for his work concerning linguistic typology and the genetic classification of languages.
A language family is a group of languages related through descent from a common ancestral language or parental language, called the proto-language of that family. The term "family" reflects the tree model of language origination in historical linguistics, which makes use of a metaphor comparing languages to people in a biological family tree, or in a subsequent modification, to species in a phylogenetic tree of evolutionary taxonomy. Linguists therefore describe the daughter languages within a language family as being genetically related.
Niger–Congo is a hypothetical language family spoken over the majority of sub-Saharan Africa. It unites the Mande languages, the Atlantic-Congo languages, and possibly several smaller groups of languages that are difficult to classify. If valid, Niger-Congo would be the world's largest in terms of member languages, the third-largest in terms of speakers, and Africa's largest in terms of geographical area. It is generally considered to be the world's largest language family in terms of the number of distinct languages, just ahead of Austronesian, although this is complicated by the ambiguity about what constitutes a distinct language; the number of named Niger–Congo languages listed by Ethnologue is 1,540.
Sino-Tibetan, also cited as Trans-Himalayan in a few sources, is a family of more than 400 languages, second only to Indo-European in number of native speakers. The vast majority of these are the 1.3 billion native speakers of Chinese languages. Other Sino-Tibetan languages with large numbers of speakers include Burmese and the Tibetic languages. Other languages of the family are spoken in the Himalayas, the Southeast Asian Massif, and the eastern edge of the Tibetan Plateau. Most of these have small speech communities in remote mountain areas, and as such are poorly documented.
The Austronesian languages are a language family widely spoken throughout Maritime Southeast Asia, Madagascar, the islands of the Pacific Ocean and Taiwan. There are also a number of speakers in continental Asia. They are spoken by about 386 million people. This makes it the fifth-largest language family by number of speakers. Major Austronesian languages include Malay, Javanese, Sundanese, and Tagalog (Filipino). According to some estimates, the family contains 1,257 languages, which is the second most of any language family.
Language isolates are languages that cannot be classified into larger language families. Basque in Europe, Ainu in Asia, Sandawe in Africa, and Haida in North America, are all examples of language isolates. The number of language isolates is unknown.
Anthropological linguistics is the subfield of linguistics and anthropology which deals with the place of language in its wider social and cultural context, and its role in making and maintaining cultural practices and societal structures. While many linguists believe that a true field of anthropological linguistics is nonexistent, preferring the term linguistic anthropology to cover this subfield, many others regard the two as interchangeable.
The Papuan languages are the non-Austronesian and non-Australian languages spoken on the western Pacific island of New Guinea, as well as neighbouring islands in Indonesia, Papua New Guinea, Solomon Islands, and East Timor by around 4 million people. It is a strictly geographical grouping, and does not imply a genetic relationship. The concept of Papuan (non-Austronesian) speaking Melanesians as distinct from Austronesian-speaking Melanesians was first suggested and named by Sidney Herbert Ray in 1892.
The Pama–Nyungan languages are the most widespread family of Australian Aboriginal languages, containing 306 out of 400 Aboriginal languages in Australia. The name "Pama–Nyungan" is a merism: it is derived from the two end-points of the range, the Pama languages of northeast Australia and the Nyungan languages of southwest Australia.
The Munda languages are a group of closely related languages spoken by about nine million people in the Indian subcontinent, spread across Central India, East India and Bangladesh. Historically, they have been called the Kolarian languages. They constitute a branch of the Austroasiatic language family, which means they are more distantly related to languages such as the Mon and Khmer languages, to Vietnamese, as well as to minority languages in Thailand and Laos and the minority Mangic languages of South China. Bhumij, Ho, Mundari, and Santali are notable Munda languages.
Muskogean is a Native American language family spoken in different areas of the Southeastern United States. Though the debate concerning their interrelationships is ongoing, the Muskogean languages are generally divided into two branches, Eastern Muskogean and Western Muskogean. Typologically, Muskogean languages are agglutinative. One documented language, Apalachee, is extinct and the remaining languages are critically endangered.
The West Papuan languages are a proposed language family of about two dozen non-Austronesian languages of the Bird's Head Peninsula of far western New Guinea, the island of Halmahera and its vicinity, spoken by about 220,000 people in all. It is not established if they constitute a proper linguistic family or an areal network of genetically unrelated families.
The Kwomtari–Fas languages, often referred to ambiguously as Kwomtari, are an apparently spurious language family proposal of six languages spoken by some 4,000 people in the north of Papua New Guinea, near the border with Indonesia. The term "Kwomtari languages" can also refer to one of the established families that makes up this proposal.
Macro-Pama-Nyungan is an umbrella term used to refer to a proposed Indigenous Australian language family. It was coined by the Australian linguist Nicholas Evans in his 1996 book Archaeology and linguistics: Aboriginal Australia in global perspective, co-authored by Patrick McConvell. The term arose from Evans' theory suggesting that two of the largest Indigenous Australian language families share a common origin, and should therefore be classified as a singular language family under "Macro-Pama-Nyungan".
The Pauwasi languages are a likely family of Papuan languages, mostly in Indonesia. The subfamilies are at best only distantly related. The best described Pauwasi language is Karkar, across the border in Papua New Guinea. They are spoken around the headwaters of the Pauwasi River in the Indonesian-PNG border region.
The Timor–Alor–Pantar (TAP) languages are a family of languages spoken in Timor, Kisar, and the Alor archipelago in Southern Indonesia. It is the westernmost Papuan language family. and one of two such outlier families in east Nusantara.
The Lolo-Burmese languages of Burma and Southern China form a coherent branch of the Sino-Tibetan family.
The Saluan–Banggai languages are a group of closely related languages spoken in eastern Central Sulawesi province, Indonesia. They belong to the Celebic subgroup of the Austronesian family.
The Wotu–Wolio languages are a group of closely related languages spoken in Sulawesi that belong to the Celebic subgroup of the Austronesian family.