Living languages Ayacucho Quechua · Central Aymara · Chilean Quechua · Chilean Sign Language · Huilliche · Mapudungun · Quechua · Rapa Nui · German · Spanish Extinct and endangered languages Kawésqar/Alacaluf (≤ 22) · Kunza† · Ona/Selknam (1-3) · Tehuelche† · Yaghan (1) ; Cacán† Language families Aymaran · Chon · Malayo-Polynesian · Quechuan · Romance