Lapachu language

Lapachu, also known as Apolista or Aguachile,^[2]: 315 is an extinct Arawakan language of Bolivia. Aikhenvald (1999) classifies it together with Terena, Moxos, and related languages. It is not clear from surviving descriptions whether it was one language or two.

Lapachu
Apolista, Aguachile
Native to	Bolivia
Region	Apolobamba
Ethnicity	Apolista
Era	attested 1970s[1] it is possible there are still a few very old speakers
Language family	Arawakan Southern Bolivia–Parana? Lapachu
Language codes
ISO 639-3	None (mis)
Linguist List	qa6
Glottolog	apol1242
ELP	Lapachu
Apolista is classified as Extinct by the UNESCO Atlas of the World's Languages in Danger