Etymology and origin of the French word âcre
- Confidence
- Established
- Formation
- Borrowing
- First attested
- 1606 Nicot More words from the 17th century
- Borrowed from
- Latin acer
- Ultimate origin
- Latin ācer
From the same root
Forms
âcre (plural âcres)[1]
Etymology
It is borrowed from Latin ācer (“sharp, pointed, pungent”), whose forms passed into the second declension in Vulgar Latin.[2][3][1][4] It is the learned doublet of aigre, the inherited outcome of the same Latin word.[2][3][1][5] Bloch and Wartburg say it was borrowed for a sensation stronger than sourness.[6]
Bloch–Wartburg and the GLLF date it to the 14th century, but the Grand Robert and the TLFi show that this rests on a misreading: the spelling ⟨aucres⟩ quoted by Godefroy from a Girart de Roussillon text of 1334 is a bad transcription of ⟨ancrés⟩, a form of Old French engrès.[6][5][7][2] Littré already noted that the word is not found in Old French and called it a new form modelled on Latin beside the old inherited form.[8] The Rey dictionary thinks it was probably in use somewhat before 1606, and at first only in medicine.[3][2]
Earliest recorded meaning
Nicot's dictionary of 1606 is the first to record it, for a sharp taste or smell such as that of onions.[2][7][4]
Semantic evolution
At first it seems to have been mostly a physicians' word: Richelet gives urine âcre in 1680, and Furetière in 1690 says that physicians call âcre any taste that leaves a burning heat on the tongue.[2][3] It was used of taste, smell and also hearing.[3]
Cotgrave in 1611 already applies it to a person in the sense “eager, sharp, vehement”,[2] and the figurative use for what is irritating, aggressive or bitter remained mostly literary.[3][4][9] The noun âcreté dates from before 1590, and the rare adverb âcrement from 1840.[3]
Timeline
- 1606 – Nicot records âcre “sharp to the taste and smell”.[2][7]
- 1611 – Cotgrave also gives the figurative sense, of a person.[2][3]
- 1680 – Richelet records urine âcre, a medical use.[2]
- 1690 – Furetière defines the word as a physicians' term.[2]
- 1762 – Âcreté is used figuratively.[3]
- 1840 – First record of the adverb âcrement.[3]
Meanings
Adjective
- Strongly irritating to the taste or smell, burning the throat; acrid: une fumée âcre.[4][9][2]
- (figurative, literary) Bitter, painful or aggressive: d'âcres reproches.[4][9][3]
Word family
- âcreté
- âcrement
Related words
References
- ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j k l 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
- ^ a b c d e f g h i j k Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
- ^ a b c d e Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
- ^ a b Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
- ^ a b Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
- ^ a b c Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
- ^ Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
- ^ a b c Dictionnaire de français Larousse, larousse.fr/dictionnaires/francais (accessed 2024)
Related etymologies
Cite this entry
“Âcre.” Etymologically, 14 Nov. 2026, etymologically.com/fr/%C3%A2cre. Accessed 15 Nov. 2026.
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