- Quechua, Kechua - a member of a South American Indian people in Peru who were formerly the ruling class of the Inca empire
--1 is a kind of South American Indian
--1 has particulars: Inca, Inka, Incan - Quechua, Quechuan, Quechuan language, Kechua, Kechuan - the language of the Quechua which was spoken by the Incas
--2 is a kind of Amerind, Amerindian language, American-Indian language, American Indian, Indian