Where does “武器術” come from?

武器術 (Japanese) comes from Japanese 術, from Middle Chinese 術.

武器術 (Japanese): weapon techniques for armed martial arts

Definitions

  1. weapon techniques for armed martial arts

Ancestry of “武器術”, step by step

武器術 traces back through two separate lines of ancestry.

via Japanese 術

StepLanguageWordMeaning
1Japanese術technique; art; way, means
2Middle Chinese術—

via Japanese 武器

StepLanguageWordMeaning
1Japanese武器a weapon
2Middle Chineseぶき—
Every word from Middle Chinese 術 →Every word from Japanese 術 →