What does bizarrely mean?
'Bizarrely' is an adverb describing something done or happening in a strikingly strange, odd, or unexpected way. It derives from the adjective 'bizarre', which entered English in the seventeenth century from French and ultimately Italian and Spanish roots meaning brave, fierce, or eccentric. In modern usage, 'bizarrely' frequently appears at the start of a sentence — 'Bizarrely, no one noticed the error for years' — where it functions as a comment on the surprising nature of what follows. It can also modify verbs directly: 'she dressed bizarrely for the occasion'. The word carries a connotation of genuine strangeness rather than mild peculiarity, suggesting something so out of the ordinary that it invites curiosity or amusement. Common across British and American English, it appears widely in journalism, casual conversation, and narrative writing whenever a writer wants to flag an event as conspicuously weird without implying anything sinister.
adverbIn a strange or unusual manner; in a way that is markedly odd or unexpected.
- In a very strange or odd manner.
- (Informal) Used to introduce or comment on an unexpectedly incongruous fact or situation.
"The meeting ended bizarrely, with everyone singing the company anthem in unison."
"Bizarrely, the winning lottery ticket had been left in an old coat pocket for weeks before anyone checked it."
"He responded bizarrely to the news, laughing when everyone else fell silent."
English borrowed 'bizarre' twice — once from Spanish and once directly from Italian — and it took centuries of use before writers stopped treating it as a suspicious foreign affectation.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of bizarrely
'Bizarrely' is formed from the adjective 'bizarre' by adding the adverbial suffix '-ly'. English adopted 'bizarre' in the mid-seventeenth century from French 'bizarre', itself borrowed from Italian 'bizzarro', which meant angry, furious, or erratic, likely of Spanish origin (Spanish 'bizarro' originally meant brave or gallant). The exact ultimate etymology remains debated among scholars, possibly tracing back through Basque or Latin sources. The adverb form developed naturally as English speakers needed a way to describe actions performed in this strikingly strange manner.
Related word forms
How bizarrely is actually used
Common in journalism and informal commentary, often sentence-initially ('Bizarrely, ...') as a discourse marker signalling surprise. Slightly more colloquial than 'strangely' but acceptable in most registers.
Easily confused with bizarrely
'Barley' is a cereal grain used for food and brewing; 'bizarrely' is an adverb meaning strangely or oddly.