ˌchēnˌchīˈsü(ˌ)yü noun
or chin·cha·su·yu -_chəˈs-
( plural chinchaisuyu or chinchaisuyus or chinchasuyu or chinchasuyus )
Usage: usually capitalized
Etymology: Quechua chinchaysúyu
1. : the peoples of a territorial division of the Inca empire occupying most of central and northern Peru and Ecuador and their present-day descendants
2. : the dialects of Quechua spoken by the Chinchaisuyu peoples