Etymologically

Etymology and origin of the French word fâcher

Confidence
Probable
Formation
Inherited
First attested
1442 Martin Le Franc, Le Champion des Dames More words from the 15th century
Inherited from
Latin *fastico via Middle French
Ultimate origin
Latin fastus

Pronunciation

Forms

fâcher[1] Middle French fachier (1442) and fascher (mid-15th century).[2][3]

Etymology

It is first recorded in 1442 as inherited from Middle French fachier, probably inherited from Vulgar Latin *fasticō, formed by a change of suffix from Late Latin fastīdiāre (“to be disdainful or disgusted”).[2][4][3][5][6] That verb is a remaking, with a change of conjugation, of fastīdīre (“to feel disgust”), from fastus (“disdain”).[2][3] It had been borrowed in the 14th century as Middle French fastidier “to disgust, to bore”.[2][3]

Because the word appears late, Bloch and Wartburg think it was provincial, its first examples coming from Savoy; the Grand Robert and Petit Robert call it a regional word, and the GLLF a word of the West.[5][6][7][8] The TLFi finds the explanation of the late date given in the FEW unconvincing, since the first records are spread over the whole territory.[2] Compare Old Occitan fastic (“disgust”) and fastigos (“disdainful”), and archaic Spanish hastiar.[5] Littré, following Diez, traced it to Old Occitan fastigar (“to disgust”), as mâcher comes from masticō.[9]

Earliest recorded meaning

Martin Le Franc's Champion des Dames (1442) has fachier in the sense “to disgust, to weary, to tire”.[2][3]

Semantic evolution

The sense “to cause displeasure, to anger” appears in the mid-15th century in the Mystère du Viel Testament, and the reflexive se fâcher “to get angry” in 1480, in Coquillart.[2][3] Robert Estienne records the weaker sense “to grieve, to pain” in 1539; it and the sense “to disgust” were still alive in the classical period, as in Molière's ton trépas fâcherait tes amis.[2][3][7] Se fâcher avec quelqu'un “to fall out” is recorded from 1865.[3] Des sujets qui fâchent seems to come from a regional use of the verb for “to be very unpleasant to” (1931, in Marseille).[3][7] The derivatives fâcheux and fâcherie date from the 15th century.[5]

Timeline

  • 1442 – Fachier “to disgust” appears in Martin Le Franc.[2]
  • mid-15th century – Fascher “to anger” in the Mystère du Viel Testament.[2]
  • 1480 – Coquillart uses the reflexive se fâcher.[2]
  • 1538 – Fâcheux is used of a tiresome person.[5]
  • 1539 – Robert Estienne records the sense “to grieve”.[2][8]
  • 1865 – Se fâcher avec quelqu'un “to fall out” is recorded.[3]
  • 1931 – The use behind des sujets qui fâchent is found in Marseille.[3]

Meanings

Verb

  1. (dated) To grieve, to pain.[7][2]
  2. To anger, to annoy, to vex: Sa remarque a fâché son voisin.[7][1][2]
  3. Soit dit sans vous fâcher: no offence meant.[7][9]
  4. Des sujets qui fâchent: touchy subjects, sources of discord.[7][3]
  5. Se fâcher: to get angry: se fâcher tout rouge.[7][1]
  6. Se fâcher avec quelqu'un: to fall out with someone.[7][3][1]

Word family

  • fâché
  • fâcheux
  • fâcherie

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n 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 g h i j k l m Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  4. ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 3, 430b
  5. ^ a b c d e Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  6. ^ a b Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  7. ^ a b c d e f g h i Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  8. ^ a b Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  9. ^ a b Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette

Related etymologies

Cite this entry

“Fâcher.” Etymologically, 11 Nov. 2026, etymologically.com/fr/f%C3%A2cher. Accessed 12 Nov. 2026.

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