Where does “原子価” come from?

原子価 (Japanese) comes from Japanese 原子 — atom.

原子価 (Japanese): a valence

Definitions

  1. a valence

Ancestry of “原子価”, step by step

原子価 traces back through two separate lines of ancestry.

via Japanese 原子

StepLanguageWordMeaning
1Japanese原子atom

via Japanese

StepLanguageWordMeaning
1Japaneseprice; value; variable
Every word from Japanese 原子