Koiwat language

Koiwat is one of the Ndu languages of Sepik River region of northern Papua New Guinea.

It is spoken in Kamangaui (-4.11637°N, 143.59348°W), Koiwat (-4.08979°N, 143.55524°W), Paiambit (-4.11068°N, 143.69616°W), and Seraba (-4.06398°N, 143.62912°W) villages of Koiwat ward, Angoram/Middle Sepik Rural LLG, East Sepik Province.