Etymologically

Etymology and origin of the French word pourrir

Confidence
Established
Formation
Inherited
First attested
c. 1050 Vie de saint Alexis More words from the 11th century
Inherited from
Latin *putrio via Old French
Ultimate origin
Latin puter

Pronunciation

Forms

pourrir[1] Old French purir (about 1050), porrir (about 1155), and pourrir from the second half of the 13th century.[2][3][4]

Etymology

It is inherited from Old French porrir, inherited from Vulgar Latin *putriō, an alteration of Classical Latin putrēscō (“to become rotten”) and the rarer putreō (“to be rotten”).[5][2][6][7] These come from the adjective puter (“rotten, decaying”), which is related to pūteō (“to stink”), the source of puer.[2] Littré notes that the inchoative Latin verb would itself have given a form like ⟨pouraître⟩, and that the French verb took the inflection of the verbs in ⟨-ir⟩ that continue Latin verbs in ⟨-ēscere⟩.[8]

Cognate with Occitan poirir, Catalan pudrir, Spanish pudrir and Portuguese apodrecer.[9]

Earliest recorded meaning

It is first found in the Vie de saint Alexis (about 1050), of a dead body: Ço peiset mai que purirat [en] terre, “it grieves me that it will rot in the earth”.[5][8]

Semantic evolution

The verb has been used both with and without an object from the beginning, for slow and steady decay: of a corpse, of plants and wood (1160–1174), of the body or a part of it eaten by disease (about 1200), and of all kinds of matter.[2][5] The proverb le poisson pourrit par la tête gave in the 1950s the figurative pourrir par la tête, said of a society that decays from the top.[2]

Morally it meant “to become corrupt” of a person (about 1165) and “to perish” of a feeling (1176).[2][5] From about 1245 it was said of someone left to languish in a degrading state, especially in prison (laisser pourrir, before 1421), a use still alive.[2][5] Transitively it meant “to coddle” (about 1180), a sense revived in pourrir un enfant “to spoil a child” (1878), and “to corrupt” (13th century).[2][5] The participle pourri is said of wet, sunless weather from 1747.[2][5]

Timeline

  • c. 1050 – Purirat “will rot” appears in the Vie de saint Alexis.[5]
  • c. 1155 – The form porrir is used by Wace.[2][4]
  • 1160–1174 – Wace uses it of rotting wood.[5]
  • c. 1165 – It is used of a person who becomes morally corrupt.[5][2]
  • c. 1180 – The Proverbe au vilain uses it for “to coddle”.[5]
  • c. 1245 – Philippe Mousket uses it for languishing in prison.[5]
  • c. 1265 – The form pourrir appears in Jean de Meun.[3][4]
  • Before 1421 – Laisser pourrir en prison is recorded.[5][2]
  • 1747 – Piron writes of tems pourry, rotten weather.[5][2]
  • 1878 – The Académie records pourrir un enfant de caresses.[5]
  • 1950s – The figurative pourrir par la tête appears.[2]

Meanings

Verb

  1. (intransitive, also reflexive) To rot, to decay, to putrefy (of organic matter): les pommes pourrissent dans l'herbe.[5][10][1]
  2. (intransitive) To waste away from a disease such as gangrene.[1][5]
  3. (intransitive, figurative) To languish in a degrading situation: ils l'ont laissé pourrir en prison.[10][2]
  4. (intransitive, figurative) (of a situation) To deteriorate when left alone: laisser pourrir un conflit.[10]
  5. (transitive) To make rot, to cause to decay.[5][10]
  6. (transitive, figurative) To corrupt morally.[5][2]
  7. (transitive, familiar) To spoil a child by over-indulgence.[2][5]

Word family

  • pourriture

Usage notes

The proverb le poisson pourrit par la tête “the fish rots from the head” is said of a group corrupted first through its leaders.[2][1]

References

  1. ^ a b c d e 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 Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  3. ^ a b Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  4. ^ a b c Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  5. ^ a b c d e f g h i j k l m n o p q r s t 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
  6. ^ Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  7. ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 9, 639b
  8. ^ a b Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  9. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter
  10. ^ a b c d Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert

Related etymologies

Cite this entry

“Pourrir.” Etymologically, 11 Nov. 2026, etymologically.com/fr/pourrir. Accessed 12 Nov. 2026.

Last edited on . ·