山やま偏へんやまへんMeanings1nounkanji 'mountain' radical at leftRefers to the 山 radical when it appears on the left side of a kanji, as in 峰, 崎, or 峡. Used in kanji study and dictionary contexts.「峰みね」の左ひだり側がわの部ぶ分ぶんは山やま偏へんと呼よばれます。The left part of '峰' is called the 'mountain' radical.