TheTeushen language was anindigenous language of Argentina, possibly now extinct. It was spoken by theTeushen people, a nomadichunter-gatherer people ofPatagonia, who lived between thePuelche people to their north and theTehuelche people to the south, occupying the central part of the Tierra del Fuego region. The tribe is now extinct.

The language is thought to be related to theSelkʼnam,Puelche, andTehuelche languages. These collectively belong to theChonan language family.^[1]

In the early 19th century, someTehuelche people also spoke Teushen.^[2]

• Haush language
• Kawésqar language
• Selkʼnam language
• Tehuelche language
• Yaghan language

• Adelaar, Willen F. H. and Pieter Muysken.The languages of the Andes. Cambridge: Cambridge University Press, 2004.ISBN 978-0-521-36275-7.

• Fuegian languages
• Chonan languages
• Extinct languages of South America
• Indigenous languages of the South American Cone
• Languages of Argentina
• Languages extinct in the 1950s

• Articles with short description
• Short description is different from Wikidata
• Articles containing uncoded-language text
• Language articles with Linglist code
• Languages without ISO 639-3 code but with Linguist List code
• Language articles with unreferenced extinction date