The story
- Ancient Greekῥᾰ́μνος (rhắmnos)
- LatinRhamnusinflu.
- Late Latinrhamnus
- Proto-Hellenic*dléukus?
- Ancient Greekγλεῦκος (gleûkos)
- Frenchglucose
- Englishglucosebf.
- English todayrhamnose
From translingual Rhamnus "genus of buckthorns" + -ose (“used to form names of sugars”).
Etymology from Wiktionary, CC BY-SA 4.0.