Group of perhaps 250 languages spoken by the one to two million native inhabitants of Australia before the beginning of European conquest in 1788.
More than half are now extinct; of the remainder, only about 20, mostly in the North Territory and northern Western Australia, remain in active use by both adults and children. Most Australian languages belong to a single superfamily, Pama-Nyungan, and the remainder, a very diverse group of languages spoken in the Kimberley region of Western Australia and parts of the North Territory, may be remotely akin to Pama-Nyungan.