ma-, -on
For something small to sink deeply into something, out of sight;
to intentionally sink or bury something deep.
Nakorop tang tenek tang bantol-bantol ong kakayo animan doro kasit.
The thorn sank
deep into my foot, that is why it is so
painful.
Indi koropon mo tang lansang para madaling komiten.
Don't bury the nail in deep so it can easily be taken out.