ēcṟu (p. 78) கிறேன், ஏசற்றேன், வேன், ஏசற, v. n. To regret, துக்கிக்க. (p.) எசறவு, v. noun. Regret, compunction on account of faults or misdeeds either one's own, or other's. 2. Repining at disappointment or unfair treatment, mortified feelings. 9)