原著作物 げんちょさくぶつ Meanings Noun underlying work; original work See also: 二次的著作物 (にじてきちょさくぶつ). Kanji 原 original. Read as ゲン. 著 author. Read as チョ. 作 make. Read as サク. 物 thing. Read as ブツ. Jinuma: Japanese Dictionary · Word lists