一元 いちげん Meanings Noun, の-adjective single element; unitary Noun one era one unknown Kanji 一 one. Read as イチ. 元 source. Read as ゲン. Words containing 一元 一元化 (いちげんか) unification 一元的 (いちげんてき) monistic 一元論 (いちげんろん) monism And 6 more. Jinuma: Japanese Dictionary · Word lists