The story
- Proto-Indo-European*wreg-
- Proto-Germanic*wrekaną
- Proto-Germanic*wrakjô
- Frankish*wrakkjō
- Early Medieval Latingarciō
- Old Frenchgarçon
- Middle Englishgarsoun
- English todaygarson
Inherited from Middle English garsoun, borrowed from Old French garçon, from Early Medieval Latin garciō, borrowed from Frankish *wrakkjō, from Proto-Germanic *wrakjô, from *wrekaną + *-jô.. Doublet of garçon and wretch.
Etymology from Wiktionary, CC BY-SA 4.0.