Alternate Names: Akwaya, Assuriní, Asuriní, Asuriní do Tocantins, Asuriní do Trocará
Genealogy:
Demographics: 300 (2001 ISA). Ethnic population: 300 (Moore 2006).
Language Use: Mostly adults. Almost all adults are fluent in Portuguese [por]; children almost exclusively use Portuguese (Crevels 2007).
Language Development: Literacy rate in L1: Below 1%. Literacy rate in L2: Below 5%. Dictionary. Grammar. Bible portions: 1973–1979.
Typology: OVS.
Writing System: Latin
Nation of Origin: Brazil
Other Comments: Different from Asuriní do Xingú ,.