Bosmun language

Bosman (Bosmun, Bosngun) is a Ramu language of Papua New Guinea. It is spoken five villages of Dongan ward, Yawar Rural LLG, Madang Province (-4.17632°N, 144.64873°W).

Like Watam, it shares a number of irregular plural markers with the Lower Sepik languages, supporting the proposal of a Ramu – Lower Sepik language family.