Crawling in Malayalam

Malayalam words whose English meaning includes “crawling”:

ഇഴച്ചില്‍ (izchil) — Crawling, creeping, trailing.
നിരക്കം (nirakkam) — Crawling, creeping, distress, poverty.
നിരങ്ങല്‍ (nirangal) — Crawling on the haunches, going from house to house seeking help, crawling.
പഴുതാര (pazhuthara) — A small poisonous crawling creature with many legs, centipede.