What is "waqullani"

Waqullani ( Aymara waqulla pitcher, jug, -ni a suffix to indicate ownership, "the one with a jug", hispanicized spelling Huacullani) is a mountain in the Andes of Peru, about high. It is situated in the Arequipa Region, Arequipa Province, Yura District, at the border with the Caylloma Province, Yanque District.