Where does “長音符” come from?

長音符 (Chinese) comes from Chinese 長 — long.

長音符 (Chinese): long-vowel mark; macron or Japanese chōonpu

Definitions

  1. long-vowel mark; macron or Japanese chōonpu

Ancestry of “長音符”, step by step

長音符 traces back through two separate lines of ancestry.

via Chinese

StepLanguageWordMeaning
1Chineselong

via Chinese

StepLanguageWordMeaning
1Chinese
Every word from Chinese