Etymologically

Etymology and origin of the French word enflammer

Confidence
Probable
Formation
Inherited
First attested
c. 1000 late 10th century, Passion More words from the 10th century
Inherited from
Latin inflammo via Old French
Ultimate origin
Latin flamma
Etymology tree
inherited borrowed derived
Latin flamma
French flamme
Italian fiamma
Latin flammō
Italian fiammare
English flammable
Latin īnflammō
French enflammer
Italian infiammare
From the same root
Latin flammeus ← flamma
Latin flammifer ← flamma
Latin flammula ← flamma
Italian fiammeggiare ← fiamma
English inflame ← īnflammō
Latin īnflammātiō ← īnflammō

Pronunciation

  • /ɑ̃.fla.me/[1]

Forms

enflammer[1] Old French enflamer, with the variant enflamber, after flambe.[2][3][1] Littré also quotes 15th-century enframbé.[4]

Etymology

It is inherited from Old French enflamer, inherited from Latin inflammō (“to set on fire, excite”), remade after flamme;[2][5][3][1] the Latin verb is formed with in- on flamma (“flame”).[2][6] The TLFi gives another analysis: it is from French en- + flamme + -er.[7][8] The double ⟨mm⟩ is a Latinizing spelling.[1] Littré explains the variant enflamber by a /b/ inserted after /m/.[4]

Cognate with Italian infiammare, Occitan enflamar, Catalan enflamar and Spanish inflamar.[9][4]

Earliest recorded meaning

The first record is in the Passion of the late 10th century, in the sense “to set on fire”, of the Holy Spirit: si'ls enflament cum fugs ardenz “and sets them aflame as with burning fires”.[7]

Semantic evolution

As in Latin, the verb was used figuratively from about 1130 (Eneas) for filling someone with ardour, mostly in the reflexive from 1640;[2][6] in the classical period it meant especially to inspire someone with love.[2][4] The reflexive s'enflammer “to catch fire” is recorded in 1690, and the sense “to colour with a fiery light” in 1748.[2][6]

The medical sense “to bring into a state of inflammation” also dates from 1690 (Furetière).[7][2] English inflame goes back to the Old French verb, in the mid-14th century, first in the figurative sense.[10]

Timeline

  • late 10th century – First record in the Passion.[7]
  • c. 1130 – The figurative sense “to fill with ardour” appears in Eneas.[2][6]
  • mid-14th century – English borrows it as enflaumen.[10]
  • 1549 – Renflammer is first recorded.[3]
  • 1640 – Figurative s'enflammer is recorded.[2]
  • 1690 – Furetière records s'enflammer “catch fire” and the medical sense.[7][2]
  • 1748 – Voltaire uses it for colouring with a fiery light.[6]

Meanings

Verb

  1. To set on fire, ignite.[11][7][1]
  2. To colour or light up vividly, as a blaze lights the horizon or a blush the cheeks.[11][6]
  3. (figurative) To fill with ardour, to inflame a passion, a debate or a crowd.[11][1]
  4. (medicine) To cause inflammation in.[7][4]
  5. (reflexive) S'enflammer: to catch fire, also figuratively, to become fired with enthusiasm.[1][2]

Word family

  • enflammement
  • désenflammer
  • renflammer

References

  1. ^ a b c d e f g h Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  3. ^ a b c Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  4. ^ a b c d e Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  5. ^ Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  6. ^ a b c d e f Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  7. ^ a b c d e f g Trésor de la langue française informatisé (2004), ATILF – CNRS & Université de Lorraine, atilf.fr/tlfi; electronic version of Imbs, Paul; Quemada, Bernard, eds. (1971–1994), Trésor de la langue française, Paris: CNRS / Gallimard
  8. ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 3, 601a
  9. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter
  10. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  11. ^ a b c Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert

Related etymologies

Cite this entry

“Enflammer.” Etymologically, 14 Nov. 2026, etymologically.com/fr/enflammer. Accessed 15 Nov. 2026.

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