Where does “双葉” come from?

双葉 (Japanese) comes from Japanese 葉, from Middle Chinese 葉.

双葉 (Japanese): bud, cotyledon

Definitions

  1. bud, cotyledon

Ancestry of “双葉”, step by step

双葉 traces back through two separate lines of ancestry.

via Japanese

StepLanguageWordMeaning
1Japaneseleaf, needle, blade; a season, an age: a shorter...
2Middle Chinese

via Japanese

StepLanguageWordMeaning
1Japaneseset of two, pair
Every word from Middle Chinese Every word from Japanese