Etymologically

bonfire

Etymology and origin of the English word bonfire

Pronunciation

  • IPA: /ˈbɒnfaɪəɹ/; /ˈbɒnfaɪə/ (UK); /ˈbɑnˌfaɪɚ/ (US)[1]

Etymology

It is inherited from Middle English bonefire,[2][3] a compound of bon “bone” and fire,[4][2][5] that is, a fire with bones for fuel.[3][5]

Earliest recorded meaning

It first meant a great open-air fire in which bones were burned.[5][6]

Semantic evolution

The original sense became obsolete and was forgotten by the 18th century.[5] The word was used for funeral pyres and for fires in which heretics or banned books were burned,[6][1] and from the mid-16th century for a large open-air fire for celebration or amusement.[5][6] By the 17th century it could be a large fire for any purpose.[5]

Timeline

  • late 14th century – bonfir, banefire;[5] the OED’s first quotation is 1483.[6]
  • 1493 – fires on certain anniversaries, such as St John’s Eve.[6]
  • 1530 – fires celebrating a public event.[6]
  • 1552 – a funeral pyre (obsolete).[6]
  • 1581 – a fire for burning heretics or books.[6]
  • 1605 – verb.[6]

Modern meaning

Noun

  1. A large fire built outdoors, for celebration, as a signal, or to burn rubbish.

Related words

  • bone
  • fire

References

  1. [1] [2] Wiktionary, the free dictionary, https://en.wiktionary.org
  2. [1] [2] Merriam-Webster's Collegiate Dictionary, Springfield, Mass.: Merriam-Webster
  3. [1] [2] Random House Webster's Unabridged Dictionary, New York: Random House
  4. [1] The American Heritage Dictionary of the English Language, Boston: Houghton Mifflin
  5. [1] [2] [3] [4] [5] [6] [7] Harper, Douglas, Online Etymology Dictionary, https://www.etymonline.com
  6. [1] [2] [3] [4] [5] [6] [7] [8] [9] Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press
Cite this entry

“bonfire.” Etymologically, 6 October 2026, https://etymologically.com/en/bonfire. Accessed 6 October 2026.

Last edited on .