2016-07-30 duce=導く 語源 produce / 前に導く→生産する、取り出す cf. During the argument, one of the men produced a knife. introduce / 中に導く→紹介する、導入する cf. Will you introduce me to your wife? induce / 中に導く→〜する気にさせる cf. An advertisement induced her to buy the book.