Where does “長刀” come from?

長刀 (Japanese) comes from Japanese 刀, from Japanese な, from Japanese ね — emphasis and question marker particle; asks for...

長刀 (Japanese): a katana with a long blade

Definitions

  1. a katana with a long blade

Ancestry of “長刀”, step by step

長刀 traces back through two separate lines of ancestry.

via Japanese 刀

StepLanguageWordMeaning
1Japanese刀a single-edged sword, such as a katana; a small...
2Japaneseなused to get someone's attention, generally...
3Japaneseねemphasis and question marker particle; asks for...

via Japanese 長

StepLanguageWordMeaning
1Japanese長chief, head, leader; strong point; major
2Middle Chinese長—
Every word from Japanese ね →Every word from Japanese な →Every word from Japanese 刀 →