Commencement in Malayalam

Malayalam words whose English meaning includes “commencement”:

ആരംഭം (aarambham) — Beginning, commencement.
ഉപക്രമണം (upakramanam) — Beginning, commencement, approach, forward march.
തുടക്കം (thudakkam) — Beginning, start, inception, commencement.
സംരംഭം (samrambham) — Commencement, beginning, enterprise, endeavour, anger.