Where does “反角柱” come from?

反角柱 (Japanese) comes from Japanese 反 — anti.

反角柱 (Japanese): antiprism

Definitions

  1. antiprism

Ancestry of “反角柱”, step by step

反角柱 traces back through two separate lines of ancestry.

via Japanese

StepLanguageWordMeaning
1Japaneseanti

via Japanese 角柱

StepLanguageWordMeaning
1Japanese角柱prism
Every word from Japanese