Jirish Mach'ay (local Quechua jirish colibri, mach'ay cave, Teofilo Laime Ajacopa, Diccionario Bilingüe Iskay simipi yuyayk'ancha, La Paz, 2007 (Quechua-Spanish dictionary) "colibri cave", also spelled Jirishmachay) is a mountain in the Andes of Peru, about 5000 meters high.