The Indigenous languages of Australia number in the hundreds, the precise number being quite uncertain although there is a range of estimates from a minimum of around 250 up to possibly 363. The Indigenous languages of Australia comprise numerous language families and isolates, perhaps as many as 13, spoken by the Indigenous peoples of mainland Australia and a few nearby islands. The relationships between the language families are not clear at present although there are proposals to link some into larger groupings. Despite this uncertainty, the Indigenous Australian languages are collectively covered by the technical term "Australian languages", or the "Australian family".
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 derived from the two end-points of the range: the Pama languages of northeast Australia and the Nyungan languages of southwest Australia.
The Ngarrkic (Ngarga) or Yapa languages are a small language family of Central Australia, consisting of the two closely related languages Warlmanpa and the more populous Warlpiri.
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 Mirndi or Mindi languages are an Australian language family spoken in the Northern Territory of Australia. The family consists of two sub-groups, the Yirram languages and the Barkly languages some 200 km farther to the southeast, separated by the Ngumpin languages. The primary difference between the two sub-groups is that while the Yirram languages are all prefixing like other non-Pama–Nyungan languages, the Barkly languages are all suffixing like most Pama–Nyungan languages.
Ngardi, also spelt Ngarti or Ngardilj, is an Australian Aboriginal language that is considered moribund. It was previously thought to be an alternative name for the Bunara language, but these are now classified as separate languages. It was/is spoken by the Ngarti people of the Northern Territory and northern Western Australia.
Warluwarra is an extinct Australian Aboriginal language of Queensland. Waluwarra has a traditional language region in the local government area of Shire of Boulia, including Walgra Station and Wolga, from Roxborough Downs north to Carandotta Station and Urandangi on the Georgina River, on Moonah Creek to Rochedale, south-east of Pituri Creek.
Arrernte or Aranda or sometimes referred to as Upper Arrernte, is a dialect cluster in the Arandic language group spoken in parts of the Northern Territory, Australia, by the Arrernte people. Other spelling variations are Arunta or Arrarnta, and all of the dialects have multiple other names.
Wambaya is a Non-Pama-Nyungan West Barkly Australian language of the Mirndi language group that is spoken in the Barkly Tableland of the Northern Territory, Australia. Wambaya and the other members of the West Barkly languages are somewhat unusual in that they are suffixing languages, unlike most Non-Pama-Nyungan languages which are prefixing.
The Yura or Thura-Yura languages are a group of Australian Aboriginal languages surrounding Spencer Gulf and Gulf St Vincent in South Australia, that comprise a genetic language family of the Pama–Nyungan family.
The Ngarna or Warluwar(r)ic languages are a discontinuous primary branch of the Pama–Nyungan language family of Australia. The moribund Yanyuwa language is the only survivor of this group.
Arandic is a family of Australian Aboriginal languages consisting of several languages or dialect clusters, including the Arrernte group, Lower Arrernte, Pertame language and Kaytetye.
Gurindji is a Pama–Nyungan language spoken by the Gurindji and Ngarinyman people in the Northern Territory, Australia. The language of the Gurindji is highly endangered, with about 592 speakers remaining and only 175 of those speakers fully understanding the language. There are in addition about 60 speakers of Ngarinyman dialect. Gurindji Kriol is a mixed language that derives from the Gurindji language.
The Ngumpin–Yapa a.k.a. Ngarrka–Ngumpin languages are a family of Pama–Nyungan languages of the Pilbara region of Australia.
Ngumbin languages are a small language family of Australia, consisting of :
The Macro-Gunwinyguan languages, also called Arnhem or Gunwinyguan, are a family of Australian Aboriginal languages spoken across eastern Arnhem Land in northern Australia. Their relationship has been demonstrated through shared morphology in their verbal inflections.
Gavan Breen, OAM, also known as J.G. Breen, is an Australian linguist, specialising in the description of Australian Aboriginal languages. He has studied and recorded 49 such languages.
The Yurlayurlanya formerly spelt Ulaolinya were an Indigenous Australian tribe living in the Glenormiston region of South West Queensland.
The Wambaya are an indigenous Australian people of the Northern Territory.
The Ngarnka, also Ngarnji or Ngewin, are an indigenous Australian people of the Northern Territory. They are often said to be the same as the Gudanji, one of whose alternative names is Ngarnji. However linguists distinguish between the language spoken by Ngarnka speakers and those who speak Gudanji.
