Etymologically

infatuation

Etymology and origin of the French word infatuation

Confidence
Established
Formation
Derivation
First attested
1622 Garasse, Recherches des recherches More words from the 17th century
Ultimate origin
Latin fatuus

Pronunciation

  • /ɛ̃.fa.tɥa.sjɔ̃/[1]

Forms

infatuation f (plural infatuations)[1]

Etymology

It is formed from French infatuer + -ation.[2][3][4][5] The verb infatuer, recorded from about 1380, is borrowed from Latin infatuō (“to make foolish”),[3] itself from fatuus (“foolish”), the source of fat.[3]

Earliest recorded meaning

It is first found in 1622, in François Garasse's Recherches des recherches, in the sense “a foolish prejudice in favour of someone”.[2][3]

Semantic evolution

The first sense, a foolish infatuation with someone or something, is classical French: the GLLF quotes Saint-Simon on Canillac's infatuation for Stairs.[6][5] It has since gone out of use.[7][8]

From 1836 (Edgar Quinet) the word took the sense of self-satisfaction, the excessive admiration a person has for himself and his own worth, following the verb's être infatué de soi (1689, La Bruyère).[2][7] This is the modern sense, now literary;[7][8][9] the GLLF dates it to Chateaubriand, before 1848.[6]

Timeline

  • c. 1380 – The verb infatuer is borrowed from Latin.[3]
  • 1622 – Garasse uses infatuation for a foolish prejudice in favour of someone.[2][3]
  • 1689 – La Bruyère writes être infatué de soi “to be full of oneself”.[2][7]
  • 1836 – Quinet uses it in the sense “conceit, self-satisfaction”.[2][7]

Meanings

Noun

  1. (literary) Excessive satisfaction with oneself, conceit, self-importance: son infatuation lassait tous ses collègues.[8][9][10][2]
  2. (obsolete) A foolish infatuation with someone or something.[8][5][6]
  • infatuer
  • fat
  • fatuité
  • Latin fatuus

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ 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
  3. ^ a b c d e f Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  4. ^ Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  5. ^ a b c Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  6. ^ a b c Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  7. ^ a b c d e Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  8. ^ a b c d Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  9. ^ a b Dictionnaire Le Robert en ligne, dictionnaire.lerobert.com (accessed 2024)
  10. ^ Dictionnaire de français Larousse, larousse.fr/dictionnaires/francais (accessed 2024)
Cite this entry

“Infatuation.” Etymologically, 15 Nov. 2026, etymologically.com/fr/infatuation. Accessed 15 Nov. 2026.

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