 Ona language

Ona (Aona), also known as Selk'nam (Shelknam), is a language that is spoken by the Selk'nam people in Isla Grande de Tierra del Fuego in southernmost South America.Part of the Chonan languages of Patagonia, Selk'nam is almost extinct, due both to the late 19th-century Selk'nam genocide by European immigrants, high fatalities due to disease and disruption of traditional society.