原子価 げんしか Meanings Noun valence; valency Kanji 原 original. Read as ゲン. 子 child 価 worth. Read as カ. Words containing 原子価 超原子価 (ちょうげんしか) hypervalent compound 多原子価 (たげんしか) multivalence Word lists Chemistry Jinuma: Japanese Dictionary · Word lists