Where does “葉緑素” come from?

葉緑素 (Japanese) comes from Japanese 葉, from Middle Chinese 葉.

Ancestry of “葉緑素”, step by step

葉緑素 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
1Japanesegreen; verdure; a new bud or shoot
Every word from Middle Chinese Every word from Japanese