やま 山いたち LinksSentence search for 山いたちSentence search for やまいたちSentence search for 山鼬Sentence search for ヤマイタチKanji details for 山Edit in JMdict Noun1. stoat (Mustela erminea); ermine; short-tailed weaselUsually written using kana alone, See also オコジョOther forms山鼬 【やまいたち】、ヤマイタチ Discussions Log in to talk about this word.