Yabaâna-Mainatari
Yabaâna-Mainatari是阿拉瓦克语系的一种语言，过去分布在巴西，现已消亡。
Yabaâna (also Yabaána or Yabahana) is an extinct or dormant South American Indigenous language in Brazil, of the Arawakan (Maipurean) language family.
摘自英文维基百科 · Yabaâna language · CC BY-SA 4.0