Digging in Malayalam

Malayalam words whose English meaning includes “digging”:

ഖനനം (gananam) — Digging, burrowing, mining.
ഖനനയന്ത്രം (gananayanthram) — Machine for digging or mining, excavator.
തോണ്ടല്‍ (thondal) — Digging, scooping out, burrowing.
പുഴക്കുക (puzhakkuka) — Fell trees by digging around, uproot, rend, produce a cracking sound.