Alternate Names: Ava, Pai, Tavytera
Dialects: None known. Lexical similarity: 70% with Kaiwá , of Brazil.
Genealogy:
Demographics: 600 (Crevels 2007), decreasing. Ethnic population: 8,030 (Crevels 2007).
Language Use: Shifting to Guaraní [gug]. All ages.
Writing System: Latin
Nation of Origin: Paraguay