毒薬変じて薬となる どくやくへんじてくすりとなる Meanings Expression, Godan verb what is bad for you might end up good (literally: poison changes into medicine) Kanji 毒 poison. Read as ドク. 薬 drug. Read as くすり. 変 change. Read as ヘン. Word lists Proverbs Jinuma: Japanese Dictionary · Word lists