Where does “拳銃” come from?

拳銃 (Japanese) comes from Japanese 拳, from Middle Chinese 拳.

拳銃 (Japanese): a handgun

Definitions

  1. a handgun

Ancestry of “拳銃”, step by step

拳銃 traces back through two separate lines of ancestry.

via Japanese

StepLanguageWordMeaning
1Japanesea fist; any of the martial arts that use the...
2Middle Chinese

via Japanese

StepLanguageWordMeaning
1Japanesegun; Alternative spelling of 筒
Every word from Middle Chinese Every word from Japanese