悔いくい Common Noun English jmdict 1 noun (common) (futsuumeishi) regret;repentance 我が生涯に一片の悔いなし。 I regret nothing of my life.
悔いなしくいなし Noun Noun English jmdict 1 noun (common) (futsuumeishi)nouns which may take the genitive case particle 'no' no regrets;without regrets Other forms 悔い無し 【くいなし】