The story
- Proto-Indo-European*ḱorkeh₂
- Proto-Indo-Iranian*ćárkaraH
- Proto-Indo-Aryan*śárkaraH
- Sanskritशर्क॑रा (śárkarā)
- Middle Persian𐭱𐭪𐭥 (šakar)
- Arabicسُكَّر (sukkar)
- Old Italianzucchero
- Old Frenchçucre
- Middle Frenchsucre
- Frenchsucre
- Proto-Hellenic*dléukus?
- Ancient Greekγλεῦκος (gleûkos)
- Frenchglucose
- Englishglucosebf.
- English todaysucrose
From French sucre (“sugar”) + English -ose. By surface analysis, sucr- (“sugar”) + -ose.
Etymology from Wiktionary, CC BY-SA 4.0.