Kalina

highly endangered South American language, spoken by the Kalina people (Caribs)

indigenous people native to the northern coastal areas of South America

The Waimiri-Atroari or Uaimiris-Atroari are an indigenous group inhabiting the southeastern part of the Brazilian state of Roraima and northeastern Amazonas, specifically the Waimiri Atroari Indigenous Territory. They call themselves Kinja people.