くぎょう 苦行 LinksSentence search for 苦行Sentence search for くぎょうKanji details for 苦 and 行Edit in JMdict Noun, Suru verb, Intransitive verb, Noun which may take the genitive case particle 'no'1. penance; austerities; mortification; asceticism Discussions Log in to talk about this word.