Where does “遊離脂肪酸” come from?

遊離脂肪酸 (Japanese) comes from Japanese 脂肪酸, from Japanese 酸, from Middle Chinese 酸.

遊離脂肪酸 (Japanese): free fatty acid

Definitions

  1. free fatty acid

Ancestry of “遊離脂肪酸”, step by step

遊離脂肪酸 traces back through two separate lines of ancestry.

via Japanese 脂肪酸

StepLanguageWordMeaning
1Japanese脂肪酸fatty acid
2Japanese酸sourness; acid; Alternative spelling of 酢
3Middle Chinese酸—

via Japanese 遊離

StepLanguageWordMeaning
1Japanese遊離isolation, separation; to isolate, to separate;...
Every word from Middle Chinese 酸 →Every word from Japanese 酸 →Every word from Japanese 脂肪酸 →