Where does “白三烯” come from?

白三烯 (Chinese) comes from English leukotriene, from English triene, from English tri, from Proto-Indo-European tréyes — three.

白三烯 (Chinese): leukotriene

Definitions

  1. leukotriene

Ancestry of “白三烯”, step by step

StepLanguageWordMeaning
1EnglishleukotrieneAny of several physiologically active lipids,...
2EnglishtrieneAny alkene that has three double bonds
3Englishtritriathlon; triangle
4Proto-Indo-Europeantréyesthree
Every word from Proto-Indo-European tréyes
白三烯 — Etymology, Origin & Word History | Etymology Explorer