Vow in Malayalam

Malayalam words whose English meaning includes “vow”:

ഉപഗമനം (upagamanam) — Approaching, acquaintance, achievement, attainment, vow, sexual intercourse.
നേരുക (neruka) — Make a vow, offer to a deity.
നൊയമ്പ് (noyambu) — Fast, vow.
മൗനം (mounam) — The state of an ascetic 'muni', silence, religious vow of keeping strict silence.
വീട്ടുക (veettuka) — Repay a debt, return (a service, etc.), end a penance or vow, revenge.
വ്രതം (vratham) — Oath, vow, penance, continence, fasting.
ശപഥം (shapatham) — Oath, vow, adjuration, swearing, solemn promise.