規則変化 きそくへんか Meanings Noun regular conjugation Kanji 規 rule. Read as キ. 則 rule. Read as ソク. 変 change. Read as ヘン. 化 transform. Read as カ. Words containing 規則変化 不規則変化 (ふきそくへんか) irregular conjugation Word lists Grammar Jinuma: Japanese Dictionary · Word lists