Vinegar — From Old French to English | etymologist.ai
vinegar
/ˈvɪnɪɡər/·noun·c. 1300 CE, in Middle English culinary and medical manuscripts as 'vynegre'·Established
Origin
From Old French vinaigre ('sour wine'), vinegar traces back through Latin vinum acre to PIE *wóyh₁nom, the same wine-root that spread from the Caucasus across Europe — making vinegar's name a preserved record of ancient viticulture and the chemistry of fermentation gone one step further.
Definition
A sour liquid produced by acetic acid fermentation of dilute alcoholic liquids, especially wine or cider, used as a condiment and preservative.
The Full Story
Old French12th–13th century CEwell-attested
The word 'vinegar' entered Middle English around the late 13th to early 14th century as 'vinegre' or 'vynegre', borrowed directly from Old French 'vinaigre', a compound of 'vin' (wine) and 'aigre' (sour, sharp). The Old French 'vin' descends from Latin 'vinum' (wine), while 'aigre' descends from Latin 'acer' (sharp, keen, sour), from the PIE root *h₂eḱ- (to be sharp, pointed). This PIE root is extraordinarily productive: it yields Latin 'acus' (needle), 'acuere' (to sharpen), 'acidus' (sour), 'acerbus' (harsh), 'acetum' (vinegar in Latin proper), and 'acies' (edge, battle line
Did you know?
Roman soldiers were issued vinegar-water ('posca') as a standard field ration — not wine, which was an officer's privilege. The famous scene in the Gospels where Jesus is offered vinegar on a sponge was almost certainly a soldier offering him his own everyday drink, an act of rough kindness rather than mockery. The misreading persisted for centuriesbecauselater audiences assumed