dumba

dumbisa

verb (causative) | dumba + isa | dumbisa

Cause to swell or have swell

ukudumba

noun (class 15) | uku + dumba | ukudumba

To swell or to have a swell

ukudunjiswa

noun (class 15) | ukudumbisa + iwa | ukudunjiswa

To be caused to swell (or be swollen); To be cause to have a swell

Context:

ukudumbisa + iwa (passive suffix)

ukudumbisana

noun (class 15) | ukudumbisa + ana | ukudumbisana

Causing each other to have swells

Context:

ukudumbisa + ana (reciprocal suffix)