iwasu

to beat someone up; to injure or break (body parts)

Word type: u-verbs

Standard: やっつける/(からだを)こわす

Standard kanji: やっつける/(体を)壊す

Example:

ひざいわしてしもて、歩かれへんねん。
I hurt my knee, so I can't walk.

Commentary:

いわす is not usually used in a figurative sense.