だいいちし 第一趾 LinksSentence search for 第一趾Sentence search for だいいちしKanji details for 第, 一 and 趾Edit in JMdict Noun1. first toe; big toe; great toe; hallux; hind toe (birds)Medicine, Anatomy, See also 拇趾 ぼし Discussions Log in to talk about this word.