noun
or are·ku·na ˌärəˈkünə
( plural arecuna or arecunas or arekuna or arekunas )
Usage: usually capitalized
Etymology: Spanish, of American Indian origin
1.
a. : a Cariban people dwelling on the headwaters of the Caroni river in southeastern Venezuela
b. : a member of such people
2. : the language of the Arecuna people