GuarayúSubgroup of 5 languagesAncestorsTupian 76Tupí-Guaraní 51GuarayúGuarayu gyr, a language of BoliviaPauserna psm, a language of BoliviaDescendants Sirionó 3Jorá jor, a language of BoliviaSirionó srq, a language of BoliviaYuqui yuq, a language of Bolivia