nisumüsiin [ni/su/mü/*siin] ../mp3s/n/nisumusiin-mb-tak-02.mp3
Stem with modifying proclitic composed of: n=2  where, si=1  harvest/do/make/begin, müsiin  copper
common noun. copper mine
Ha'waka ndi dalp'nt nisumüsiin. I've never been near a copper mine.

Bibliographic sources: Dunn, Practical Dictionary entry: 1455.
Source: Draft Dictionary entry.