Rikbaktsa language

Rikbaktsá
Canoeiro
erigpaksá
Native toBrazil
RegionMato Grosso
Ethnicity1,140 Rikbaktsa people (2006)
Native speakers
40 (2010)
Macro-Gê
  • Rikbaktsá
Language codes
ISO 639-3rkb
Glottologrikb1245
ELPRikbaktsá
Rikbaktsa is classified as Severely Endangered by the UNESCO Atlas of the World's Languages in Danger

The Rikbaktsa language, also spelled Aripaktsa, Erikbatsa or Erikpatsa and known ambiguously as Canoeiro, is a language spoken by 40 of the Rikbaktsa people of Mato Grosso, Brazil, that forms its own branch of the Macro-Gê languages, or is a language isolate.

Most Rikbaktsa can speak both Rikbaktsa and Portuguese. Younger individuals tend to speak Portuguese more frequently and fluently than their elders, but older individuals generally struggle with Portuguese and use it only with non-indigenous Brazilians.

Jolkesky (2016) also notes that there are lexical similarities with the Cariban languages.