Etymologically

fire

Etymology and origin of the English word fire

Confidence
Established
Formation
Inherited
First attested
c. 725 (Old English fȳr)
Inherited from
Old English fȳr via Middle English
Ultimate origin
Proto-Indo-European (*paəwr̥)

Pronunciation

  • IPA: UK /faɪə/, US /ˈfaɪ.ɚ/[1]

Etymology

It is inherited from Middle English fir, inherited from Old English fȳr,[2][3][4] from Proto-Germanic *fūr-,[2][4] from Proto-Indo-European *paəwr̥ (“fire”).[4][2] The American Heritage Dictionary explains that Indo-European had a pair of words for fire, one inanimate, for fire as a substance, which English inherited, and one animate and personified, *egni-, the source of Latin ignis and of English ignite.[4][2] Its relatives include German Feuer and Dutch vuur, and outside Germanic Ancient Greek πῦρ (pûr, “fire”), the source of pyre and pyro-, and Hittite paḫḫur.[3][5][6]

Earliest recorded meaning

Fire, a fire: Old English fȳr, about 725.[3][2]

Semantic evolution

The spelling fir is found in 1122, and fier about 1250, a spelling kept in fiery.[3] Fire first appears about 1200, in the Ormulum, but did not fully replace fier until about 1600.[3][2] “A burnt child dreads the fire” is in the Proverbs of Hendyng (about 1250).[2] Burning passion has been fire since the mid-14th century,[2][7] and the shooting of guns since the 1580s.[2] The verb meant “to rouse, inflame” about 1200 and “to set on fire” in the late 14th century, in Gower;[2][3] the Old English verb fȳrian, “to supply with fire”, did not survive.[3][2] “To shoot a gun” is from the 1520s, “to bake (pottery)” from the 1660s, and fire away from 1775.[2] Fire in the sense “to dismiss from a job” is American, from 1877, probably a play on the two senses of discharge.[2] Fire escape is from 1788 and fire extinguisher from 1826.[2] Play with fire is from 1861, and the American where's the fire? from 1917.[2]

Timeline

  • c. 725 – Old English fȳr.[3]
  • c. 1200 – the spelling fire; verb, to inflame.[3][2]
  • mid-14th century – passion.[2]
  • late 14th century – verb, to set on fire.[2]
  • 1520s – to shoot a gun.[2]
  • 1580s – gunfire.[2]
  • 1660s – to bake pottery.[2]
  • 1788 – fire escape.[2]
  • 1877 – to dismiss from a job.[2]

Modern meaning

Noun

  1. The process of burning, giving out heat, light and flame; combustion.
  2. Burning fuel, as in a fireplace or stove.
  3. A destructive burning, as of a building.
  4. Burning feeling; ardour or enthusiasm.
  5. Brilliance, as of a cut gem.
  6. The shooting of firearms: under fire.

Verb

  1. To set on fire; to ignite.
  2. To bake in a kiln.
  3. To stir up; to inspire.
  4. To shoot a gun or launch a missile; to throw.
  5. To dismiss from a job.

Word family

  • fireable
  • firer
  • fireless
  • afire
  • backfire
  • balefire
  • bonfire
  • brush-fire
  • fiery
  • pyre
  • pyro-
  • ignite
  • firework

References

  1. ^ Jones, Daniel (2011), Cambridge English Pronouncing Dictionary, 18th ed., ed. Peter Roach, Jane Setter and John Esling, Cambridge: Cambridge University Press
  2. ^ a b c d e f g h i j k l m n o p q r s t u v w Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  3. ^ a b c d e f g h i Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
  4. ^ a b c d The American Heritage Dictionary of the English Language (2000), 4th ed., Boston: Houghton Mifflin
  5. ^ Klein, Ernest. A Comprehensive Etymological Dictionary of the English Language. 2 vols. Amsterdam: Elsevier, 1966–1967.
  6. ^ Cresswell, Julia (2021), Oxford Dictionary of Word Origins, 3rd ed., Oxford: Oxford University Press
  7. ^ Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press

Related etymologies

Cite this entry

“Fire.” Etymologically, 15 Oct. 2026, etymologically.com/en/fire. Accessed 15 Oct. 2026.

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