萬卡韋利卡大區
Ñawinqucha (Quechua "ñawi" eye; button hole, "-n" a suffix, "qucha" lake, hispanicized spellings "Ñahuincocha, Ñahuin ccocha") is a lake in Peru located in the Huancavelica Region, Huancavelica Province, Acobambilla District. It lies west of Warmiqucha and south of Milluqucha.