Penance in Malayalam

Malayalam words whose English meaning includes “penance”:

അഗ്നിതപസ് (agnithapasu) — Penance with fire on all the four sides and the sun overhead.
നോല്‍ക്കുക (nolkkuka) — Fast, undertake penance.
പ്രതിവിധി (prathividhi) — Remedy, antidote, penance, atonement.
വീട്ടുക (veettuka) — Repay a debt, return (a service, etc.), end a penance or vow, revenge.
വ്രതം (vratham) — Oath, vow, penance, continence, fasting.