Eastern Bolivian Guaraní

Eastern Bolivian Guaraní, nke a maara na mpaghara dị ka Chawuncu ma ọ bụ Chiriguano (pejorative), bụ asụsụ Guaraní nke a na-asụ na South America . Na Bolivia 33,670 ndị ọkà okwu, ndị a na-akpọ Ava Guaraní n'afọ 2000, n'ebe ndịda etiti Parapeti River na n'obodo Tarija .  Na Argentina, e nwere ihe dị ka 15,000 ọkà okwu, ukwuu n'ime na Jujuy, kamakwa na Salta Province, na 304 gụrụ na Paraguay Chaco . 

Na Argentina, a maara ya dị ka Western Argentine Guaraní, ebe a na-akpọ ya na Paraguay Ñandev . Agbanyeghị, na mpụga Paraguay na kpọmkwem na Brazil, Nhandeva na-ezo aka na Chiripá Guaraní .

Eastern Bolivian Guaraní bụ otu n'ime ọtụtụ " olumba Guaraní " mgbe ụfọdụ a na-ewere asụsụ dị iche iche. N'ime ndị a, Paraguay Guaraní bụ ụdị kachasị mkpa ma a na-akpọkarị ya Guaraní.

 Ntụaka 
ikpeazụ nke asụsụ ahụ bụ Cherry O'Keefe (ma ọ bụ

 Njikọ mpụga 

 Nchịkọta Asụsụ Argentinian nke Salvador Bucca na Archive of the Indigenous Languages of Latin America, gụnyere ndekọ ọdịyo nke akụkọ 3 kwuru na otu ndepụta okwu na Eastern Bolivian Guaraní.