Flamboyant confidence of style or manner.

Origin: The word 'panache' originates from Middle French, where it referred to a plume or tuft of feathers, typically worn as a decoration on a helmet. The term derives from the Italian 'pennacchio', which in turn comes from the Latin 'pinna', meaning 'feather' or 'wing'. Historical and Cultural Context: 'Panache' was first used in English around the late 16th century, initially to describe the feathered plume on a helmet. The word gained popularity through its association with the French soldier and writer Cyrano de Bergerac, known for his flamboyant personality and distinctive white plume. Evolution: Over time, 'panache' evolved from its literal meaning to a metaphorical one, denoting a sense of style, flair, and confident self-assurance. This semantic shift reflects the way the word has been embraced in various languages, including English, to convey charisma and spirited elegance. Modern Relevance: Today, 'panache' is widely used to describe someone who carries themselves with flair and confidence. It often appears in idiomatic expressions and is associated with a dashing and spirited demeanor.

The character Cyrano de Bergerac, in the play by Edmond Rostand, famously uses the word 'panache' to describe his own style, which contributed to the word's modern meaning.