OUTOFPAPUA database: Lexicons of the West Papuan language area

Entry record from Visser (2023): Yamdena

bosal

•  Verb. to slip (from the hands); to peel cooked awatan by hand(eng).met de vingers gekookte awatan afschillen; ontschieten; uit de hand glippen; laten ontglippen(nld).

nabosal utinto create an erection(eng), erectio penis verwekken(nld)

ntakbosalto slip(eng), uit de hand glijden; ontglippen(nld)

Note: maybe posal, as in pronunciation of consultant in der4.

Source: Drabbe 1932