self-devotion
n. முழுத்தன்னீடுபாடு, முழுத் தன்னொப்படைப்பு, தியாகம்.
Self`-de*vo"tion, n. Defn: The act of devoting one's self, or the state of being self- devoted; willingness to sacrifice one's own advantage or happiness for the sake of others; self-sacrifice.