Aisi language

Aisi, or Musak, is a Papuan language of Madang Province, Papua New Guinea.

Aisi is spoken in Musak (-5.33593°N, 145.24025°W), Kikerai (-5.24807°N, 145.21067°W), Banam (-5.41375°N, 145.23759°W), Sepu (-5.45879°N, 145.21452°W), and Garaligut (-5.47357°N, 145.2653°W) villages in Usino Rural LLG. The largest Aisi-speaking villages are Sepu, Banam, and Musak, located just to the east of the Ramu River.