Etymology and origin of the French word poison
- Confidence
- Established
- Formation
- Inherited
- First attested
- c. 1100 late 11th century, Rashi's glosses (Judeo-French) More words from the 11th century
- Inherited from
- Latin potio via Old French
- Ultimate origin
- Latin pōtō
Etymology tree
From the same root
Forms
poison m or (Louisiana) f (plural poisons)[1] Old French poisun, puisun, puison, feminine until the 16th century.[2][3][4]
Etymology
It is inherited from Old French poison, inherited from Latin pōtiō (“a drinking, a drink, a medicinal draught, a poisoned draught, a love potion”).[2][5][4] The Latin noun was formed on the supine of pōtō (“to drink”), a frequent verb that did not survive in the Romance languages, where bibō took its place.[4] The narrowing from “drink” to “poisoned drink” had already begun in Late Latin, a development Bloch and Wartburg and Rey compare with that of the Greek word behind pharmacie.[5][4]
The word was feminine like its Latin source until the 16th century or the beginning of the 17th, and it is still feminine in most dialects;[2][5][4] the masculine probably came from venin, from Latin venēnum.[2][4] The learned potion is a doublet taken straight from the Latin word.[1][4] Cognate with Occitan poizo, and with the borrowings English poison and English potion.[6][1]
Earliest recorded meaning
Its first record is in the Judeo-French glosses of Rashi, at the end of the 11th century, with the general sense “a drink”.[2][4] From 1155, in Wace's Brut, it is usually a suspicious or poisoned draught.[2]
Semantic evolution
In Old French the word kept the whole Latin range: a drink, a poisoned draught (1155), a healing potion or remedy (about 1165) and a magic philtre (about 1165).[2][4] Rey explains the loss of the favourable senses by the awkwardness of a word meaning both a cure and a killing drink; the sense “remedy” passed to the learned doublet potion.[4]
The modern sense “deadly substance”, whatever its form, is found from 1342, and the figurative “something pernicious” from 1544 (Calvin).[2][4] Middle French also used it for poisoning (1558) and, in 16th-century love poetry, for a beloved woman (1554); later it meant a stench (before 1646) and a very bad dish (1665), senses that have gone.[2][4] Exaggerating, it came to name any harmful food or drink (about 1695).[4]
Popular speech made it an insult for a woman (1789, Restif de la Bretonne), then for a disagreeable person and an insufferable child, and a word for a tiresome chore.[2][4][7][8] Its derivative empoisonner is recorded about 1130.[4]
Timeline
- Late 11th century – Poison “drink” in Rashi's glosses.[2]
- 1155 – Wace uses it for a poisoned draught.[2][4]
- c. 1160 – Mortal poison in the Roman d'Eneas.[2]
- c. 1165 – Benoît de Sainte-Maure uses it for a healing potion and for a magic philtre.[2]
- 1342 – First record of the sense “deadly substance”.[2][4]
- 1544 – Calvin uses it figuratively for something pernicious.[2]
- 16th century – The masculine gender takes over.[4]
- 1789 – Restif de la Bretonne uses it as an insult for a woman.[2][4]
Meanings
Noun
- A poison: a substance that disturbs or stops the vital functions of a living body and can kill.[9][8][10]
- (literary) Something with a harmful, pernicious influence.[8][2]
- (familiar) An unpleasant, spiteful person, or an insufferable child: cette gamine est un vrai poison.[8][7]
- (familiar) A tedious chore.[8][4]
- (chemistry, physics) A substance that hinders a reaction or a process, such as a catalyst poison or a fission poison.[8][11]
- (Louisiana) A herbicide or insecticide.[1]
Word family
- antipoison
- contrepoison
- empoisonnement
- empoisonner
Related words
Usage notes
The old feminine survives in many dialects and in Louisiana French,[2][1] and in the insult une poison for a woman.[7][2]
References
- ^ a b c d e f g h Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ 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
- ^ Anglo-Norman Dictionary (AND2), Aberystwyth University, anglo-norman.net (2nd ed., 2005–)
- ^ a b c d e f g h i j k l m n o p q r s t Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
- ^ a b c Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
- ^ Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
- ^ a b c Quemada, Bernard, ed. (1959–2006), Datations et documents lexicographiques (Base historique du vocabulaire français, BHVF), Paris: Klincksieck / CNRS / Champion; ATILF
- ^ a b c d e f Dictionnaire de français Larousse, larousse.fr/dictionnaires/francais (accessed 2024)
- ^ Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
- ^ Dictionnaire Le Robert en ligne, dictionnaire.lerobert.com (accessed 2024)
- ^ Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
Related etymologies
Cite this entry
“Poison.” Etymologically, 11 Nov. 2026, etymologically.com/fr/poison. Accessed 12 Nov. 2026.
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