Etymologically

Etymology and origin of the English word firebrand

Confidence
Established
Formation
Compound
First attested
c. 1275 Laȝamon, Brut More words from the 13th century
Ultimate origins
Proto-Germanic *fuirOld English brand
Etymology tree
inherited borrowed derived
Old English fȳr
English fire
English firebrand
From the same root
English backfire ← fire
English campfire ← fire
English firearm ← fire
English fireball ← fire
English firefighter ← fire
English firefly ← fire
English fireman ← fire
English fireplace ← fire
English firepower ← fire
English firewall ← fire
English wildfire ← fire

Pronunciation

  • UK: /ˈfaɪə.bɹænd/[1]
  • US: /ˈfaɪɚ.bɹænd/[1]

Etymology

It is formed from English fire + brand,[2][3][4][5] already in Middle English, as firbrond or firbrand.[6][7] The second element is from Old English brand, also brond, whose senses included "fire, flame" and "piece of burning wood",[3] from Proto-Germanic *brandaz (“a burning”).[3] The OED compares Middle Low German vǖrbrant (“piece of burning wood”).[2] The verb, to mark with a hot iron, is a separate formation in English from fire and the verb brand.[2]

Earliest recorded meaning

A spark or flame, a sense now obsolete: about 1275 in the Caligula manuscript of Laȝamon's Brut, a text perhaps composed before 1200.[2] The Otho manuscript of about 1300 has "Floȝen of hire eȝene ase furbrondes".[7] Etymonline gives about 1200 for a piece of burning wood,[3] Dictionary.com 1175–1225,[5] and Merriam-Webster the 13th century.[6]

Semantic evolution

A burning piece of wood was used as a torch or to spread fire,[2][3] and Chaucer has fyrbrond three times for a torch.[8] The MED already records a figurative use for what kindles the emotions or the spirit.[7] From before 1382, in the Wycliffite Bible, the word could mean a person who kindles strife and inflames passions.[2][3] Another Middle English figure called someone doomed to burn in hell a firebrand, usually firebrand of hell, now rare.[2] Johnson (1755) defined it as "a piece of wood kindled" and as "an incendiary; one who inflames factions", quoting Shakespeare's "Our firebrand brother, Paris, burns us all" and Bacon.[9] The OED's first attributive use is in Troilus and Cressida (1609), and it records the more general modern sense of a passionate, energetic person,[2] which Collins also gives.[10] The word's use for a mark made with a hot iron, or the iron itself, now survives mainly in Australia and New Zealand,[2] and the Shorter Oxford dates it only to the late 17th and early 18th centuries.[4]

Timeline

  • c. 1275 – a spark, a flame (obsolete).[2]
  • c. 1330 – a piece of burning wood, especially one used as a torch.[2][7]
  • before 1382 – a person who kindles strife, an agitator.[2][3]
  • before 1425 – a person doomed to burn in hell.[2]
  • 1570 – a mark made with a hot iron, or the iron itself.[2]
  • 1609 – adjective, of a person who kindles strife.[2]
  • 1673 – verb, to brand an animal with a hot iron.[2]
  • 1848 – any of several songbirds with red or orange markings, such as the redstart (obsolete by 1916).[2]

Meanings

Noun

  1. A piece of burning wood, especially one used as a torch.[10][6][2]
  2. A person who stirs up unrest or strife, especially in politics; an agitator or hothead: The young firebrand soon fell out with the party's leaders.[10][6][2]
  3. More generally, a very energetic or passionate person.[10][2]
  4. (rare) A mark made with a hot iron.[2][4]

Adjective

  1. Stirring up strife; of an agitator's kind; energetic, passionate.[2]

Verb

  1. To brand an animal with a hot iron.[2]

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n o p q r s t u v w Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
  3. ^ a b c d e f g Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  4. ^ a b c Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
  5. ^ a b Dictionary.com Unabridged (2016), based on the Random House Unabridged Dictionary, New York: Random House
  6. ^ a b c d Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  7. ^ a b c d Kurath, Hans; Kuhn, Sherman M.; Lewis, Robert E., eds. (1952–2001), Middle English Dictionary, Ann Arbor: University of Michigan Press; online edition ed. Frances McSparran et al. (2000–2018)
  8. ^ Benson, Larry D., Glossarial Concordance to Middle English (Chaucer, Gower), Johns Hopkins University, github.com/jhu-digital-manuscripts/gcme
  9. ^ Johnson, Samuel (1755), A Dictionary of the English Language, London; 4th ed. 1773; Johnson's Dictionary Online, ed. Beth Rapp Young et al.
  10. ^ a b c d Collins English Dictionary (2023), Glasgow: HarperCollins

Related etymologies

  • knock · also from Old English
  • twelve · also from Old English
  • tear · also from Old English
  • stretch · also from Old English
  • flood · also from Old English
  • reader · also from Old English
  • swing · also from Old English
  • twin · also from Old English
Cite this entry

“Firebrand.” Etymologically, 5 Nov. 2026, etymologically.com/en/firebrand. Accessed 6 Nov. 2026.

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