For someone (agent muɴ-; s agent maN-) to break up something hard (patient -on) into small pieces with a suitable instrument (inst i-, paN-), as soil with a shovel in doing spadework, hu'lay 2, corn, gahhīlang 2, a stone, batu, by pounding, bāyu.
-on: pingpīngon
pingpīngon; pamengpeng; mamengpeng