Quechua

(noun) a member of a South American Indian people in Peru who were formerly the ruling class of the Inca empire. Synonyms: Kechua.

(noun) a community of South American Indians in Peru who were formerly the ruling class of the Incan Empire. Synonyms: Kechua.

(noun) the language of the Quechua which was spoken by the Incas. Synonyms: Quechuan, Quechuan language, Kechua, Kechuan.