The story
- Arabicسُكَّر (sukkar)
- Old Italianzucchero
- Old Frenchçucre
- Middle Englishsugre
- Englishsugar
- Proto-Indo-European*preyH-
- Proto-Indo-European*priHós
- Proto-Germanic*frijwaz
- Proto-West Germanic*friu
- Old Englishfrēo
- English todaysugar-free
Etymology from Wiktionary, CC BY-SA 4.0.