Betoi languageとは 意味・読み方・使い方

Betoi (Betoy) or Betoi-Jirara is an extinct language of Venezuela, south of the Apure River near the modern border with Columbia. The names Betoi and Jirara are those of two of its peoples/dialects; the language proper has no known name. At contact, Betoi was a local lingua franca spoken between the Uribante and Sarare rivers and along the Arauca. Enough was recorded for a brief grammatical monograph to be written (Zamponi 2003).