What does defenestration mean?
Defenestration is the act of throwing someone or something out of a window. The word derives from the Latin 'fenestra', meaning window, combined with the prefix 'de-' indicating removal. Though rare in everyday speech, it occupies a notable place in history: the Defenestrations of Prague — episodes in 1419 and 1618 in which officials were hurled from windows by angry crowds — are credited with igniting major conflicts, including the Hussite Wars and the Thirty Years' War. Because of these events, the word often appears in historical and political discussion. It is also used figuratively to describe the abrupt ousting of a person from power, as when commentators speak of a leader's defenestration following a scandal. The term is formal in register but frequently employed with wry humor, since its precise meaning and Latinate construction lend any sentence a touch of the theatrical. A related verb form, 'defenestrate', follows the same pattern.
nounThe act of throwing someone or something out of a window.
- The literal act of throwing someone or something out of a window.
- Figuratively, the sudden removal or dismissal of someone from a position of power.
"The defenestration of Prague in 1618 helped spark the Thirty Years' War."
"The defenestration of the city's officials in 1419 triggered a period of violent upheaval."
"After months of infighting, the board's defenestration of the chief executive came as little surprise to observers."
Used mainly when referring to multiple historical incidents or repeated acts; the singular is far more common.
"Prague witnessed not one but several famous defenestrations over the centuries."
English borrowed a word for 'being thrown out of a window' because one incident in Prague was so important it needed its own term — and the word has been delighting vocabulary lovers ever since.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of defenestration
Defenestration comes from the modern Latin 'defenestratio', formed from 'de-' (out of, away from) and 'fenestra' (window), a Latin word that itself passed into many European languages. English adopted the term in the early 17th century, directly inspired by the Defenestration of Prague in 1618, when two imperial officials were thrown from a castle window. The same root 'fenestra' gives us the architectural term 'fenestration', referring to the arrangement of windows in a building.
Related word forms
How defenestration is actually used
The word is relatively rare and carries a formal or often playful register; it is frequently used in historical contexts (especially the Defenestrations of Prague) and in figurative political writing. Its specificity and Latin roots give it an erudite, sometimes humorous tone.
Easily confused with defenestration
Defenestration specifically means being thrown out of a window, while disintegration means breaking apart into pieces.