The story
- Proto-Hellenic*dléukus?
- Ancient Greekγλεῦκος (gleûkos)
- Frenchglucose
- English todayglucose
From French glucose, from Ancient Greek γλεῦκος (gleûkos, “wine, must”). By surface analysis, gluco- + -ose; note that -ose is derived from the word glucose.
Etymology from Wiktionary, CC BY-SA 4.0.