Pankararú language

Pankararú (Pancaré, Pankaré, Pancaru, Pankaruru, Pankarará, Pankaravu, Pankaroru, Pankarú, Brancararu) is an extinct language, probably a language isolate, of eastern Brazil. There are 6,000 ethnic Pankararú, but they all speak Portuguese. In 1961, only two elders could remember anything of the language. Today, they live in Brejo dos Padres and other villages of Tacaratu, Pernambuco State. The language was originally spoken between the Moxotó River and the Pajeú River.

In the 19th century the people split into two ethnic groups, the Pankararú and the Pankararé. One quarter of the Pankararé retain their traditional religion. Their language, however, is unattested, and can only be assumed to be a dialect of Pankararu.