第だい一いち趾しじ字FuriganaAudioMeanings1nounfirst toe; big toe; great toe; halluxmedicine›anatomy›Anatomical/medical term for the innermost toe. In birds, refers to the hind toe. The everyday word is 足の親指.See also: 母趾 (ぼし)第だい一いち趾しの付つけ根ねに痛いたみがある。Break this sentence down in the analyzerThere is pain at the base of the big toe.鳥とりの第だい一いち趾しは後うしろ向むきについている。Break this sentence down in the analyzerA bird's hind toe points backward.