Kaurna (/ˈɡɑːnə/ or /ˈɡaʊnə/) is a Pama-Nyungan language historically spoken by the Kaurna peoples of the Adelaide Plains of South Australia. The people of the Adelaide plains are known as the Kaurna people in contemporary times, but the Kaurna nation is made up of various tribal clan groups, each with their own district of land, each having had their own dialectal form of language. These dialects were historically spoken in the area of the Adelaide Plains bounded by Crystal Brook and Clare in the north, Cape Jervis in the south, and just over the Mount Lofty ranges. It ceased to be spoken on an everyday basis in the 19th century, but, in a process that began in the 1990s, is being reclaimed and re-introduced.