flavouryoudaoicibaDictYouDict
flavour: [14] The form of the word flavour, and probably to some extent its meaning, owe a lot to savour. It was borrowed from Old French flaor, and originally meant ‘smell’ (the current association with ‘taste’ did not develop until the 17th century). The savour-influenced change from flaor to flavour seems to have happened somewhere in the crack between Old French and Middle English: there is no evidence of a -vspelling in Old French.

The Old French word itself came from Vulgar Latin *flātor ‘smell’, a derivative of Latin flātus ‘blowing, breeze, breath’ (possibly influenced by Latin foetor ‘foul smell’). Flātus in turn came from the past participle of flāre ‘blow’.

flavouryoudaoicibaDictYouDict
chiefly British English spelling of flavor; for spelling, see -or. Related: Flavoured; flavourful; flavouring.