Aisi language
Aisi, or Musak, is a Papuan language of Madang Province, Papua New Guinea.
Aisi is spoken in Musak, Kikerai, Banam, Sepu, and Garaligut villages in Usino Rural LLG. The largest Aisi-speaking villages are Sepu, Banam, and Musak, located just to the east of the Ramu River.
