bravo

Bravo is Italian, from Latin barbarus (foreign, savage) through Vulgar Latin *brabus, evolving to mean brave, bold, or skillful in Italian. The word had two simultaneous meanings in Renaissance Italy that sound contradictory: 'bravo' described someone courageous and skilled, and a 'bravo' was a hired thug or assassin — someone bold enough to kill for money. The villain in Alessandro Manzoni's I Promessi Sposi (1827) employs bravi, armed retainers who enforce his will through violence.

The exclamation 'Bravo!' entered European culture through Italian opera. Audiences shouted bravo to applaud performers — specifically male performers. Italian grammar requires bravo for a man, brava for a woman, bravi for a mixed group, and brave for a group of women. English speakers adopted 'bravo' as a universal exclamation without the gender inflection, applying it to anyone regardless of sex.

The NATO phonetic alphabet uses 'Bravo' for the letter B. This usage, standardized in 1956, ensures that the letter B is clearly distinguishable in radio communication. A military pilot saying 'Bravo' over static-filled radio has nothing to do with opera or assassination. The word's clarity — two syllables, strong consonants, unmistakable — made it useful for a third purpose entirely.

English uses 'bravo' in all three registers simultaneously: theatrical (shouted at performances), military (the NATO alphabet), and general (any expression of approval). 'Bravo! Well done!' is standard English. The Italian assassin is forgotten. The opera audience lives on.