sentences:  Originally the form Yup'ik was used in the northern area (Norton Sound, Yukon, some Nelson Island) while the form Yupiaq was used in the southern area (Kuskokwim, Canineq [around Kwigillingok, Kipnuk, Kongiganek, and Chefornak], Bristol Bay).Certain places (Chevak, Nunivak, Egegik) had other forms (Cup'ik, Cup'ig, Tarupiaq).The form "Yup'ik" is now used as a common term (though not replacing "Cup'ik" and "Cup'ig").