Kipeá (Quipea), or Kariri, was a Karirian language of Brazil. It is sometimes considered a dialect of a single Kariri language. A short grammatical treatment is available.
Documentation
Kipeá is well documented by Luiz Mamiani, a Jesuit priest who wrote a grammar[1] and catechism[2] of the Kipeá language during the late 1600s.[3]
Grammar
The morphology of the Kipeá language is predominantly isolating and analytic, unusual for a language native to the Americas.[4]
Ribeiro, E. R. (2010). Tapuya connections: language contact in eastern Brazil. LIAMES: Línguas Indígenas Americanas, 9(1), 61-76. doi:10.20396/liames.v9i1.1463
References
^Mamiani, Luis Vincencio. 1699. Arte de grammatica da lingua brasilica da naçam Kiriri. Lisboa: Miguel Deslandes.
^Mamiani, Luis Vincencio. 1698. Catecismo da doutrina christãa na lingua brasilica da naçam Kiriri. Lisboa: Miguel Deslandes.
^Ribeiro, Eduardo Rivail. On the inclusion of the Karirí family in the Macro-Jê stock: additional evidence. Paper presented at SSILA 2011 (Pittsburgh), January 7, 2011.