Where does “反粒子” come from?

反粒子 (Japanese) comes from Japanese 粒子 — a particle.

反粒子 (Japanese): an antiparticle

Definitions

  1. an antiparticle

Ancestry of “反粒子”, step by step

反粒子 traces back through two separate lines of ancestry.

via Japanese 粒子

StepLanguageWordMeaning
1Japanese粒子a particle

via Japanese

StepLanguageWordMeaning
1Japaneseanti
Every word from Japanese 粒子