Cariay
Cariay was an Arawakan language once spoken in Brazil.
See it on the globeOpen in the family tree
Kariaí (Cariyai) is an extinct, poorly attested, and unclassified Arawakan language. It is documented in a wordlist by Carl Friedrich Philipp von Martius in the 1810s.
From Wikipedia · Kariaí language · CC BY-SA 4.0