Etymology and origin of the French word démolir
- Confidence
- Established
- Formation
- Borrowing
- First attested
- 1458 Arnoul Gréban, Mystère de la Passion More words from the 15th century
- Borrowed from
- Latin demolior
- Ultimate origin
- Latin moles
Etymology tree
From the same root
Pronunciation
- /de.mɔ.liʁ/[1]
Forms
démolir[1]
Etymology
It is borrowed from Latin dēmōlior (“to throw down, pull down”).[2][3][1] The Latin verb is formed from dē- “down” and mōlior (“to strive to move something heavy, to build”), derived from mōlēs (“mass, structure”).[3][4][5] A present participle demoliant found in 1383 may be an earlier record;[2][3][6] Bloch and Wartburg date the verb from that year.[2][3][6]
Cognate with Walloon dimoûre, Occitan demolhir, Spanish demolir and Italian demolire.[7]
Earliest recorded meaning
In 1458 Arnoul Gréban's Mystère de la Passion uses it in the sense of taking down a building piece by piece.[2][3]
Semantic evolution
The verb had its concrete sense from the start and was used figuratively as early as the 15th century, as in Gringore, where an illness destroys the body.[2][3] In the 19th century it took the abstract sense “to ruin, overthrow” a doctrine (1826, Lamennais) and, in familiar use, “to knock out” an opponent (1801) and “to kill” (1833, Mérimée).[2][3] Littré also records it as a naval term for breaking up a ship that is out of service.[7]
Its derivative démolisseur is recorded in 1547 but was rare before Voltaire and d'Alembert used it figuratively in the 1760s;[3][6] démolissage dates from 1882.[2] The noun démolition was borrowed separately, in the 14th century, from Latin dēmōlītiō.[3][6]
Timeline
- 1383 – A present participle demoliant appears in the Reims archives.[2][6]
- 1458 – Arnoul Gréban uses it of pulling down a building.[2]
- 1547 – First record of démolisseur.[3][6]
- 1801 – Familiar use “to knock out, overwhelm (someone)”.[3]
- 1826 – Lamennais uses it of ruining a doctrine.[2][3]
- 1833 – Mérimée uses it in the popular sense “to kill”.[2][3]
- 1882 – Démolissage appears in the Goncourts' Journal.[2]
Meanings
Verb
- To demolish or pull down a building by knocking down its parts: démolir une vieille grange.[8][2]
- To smash an object or make it unusable.[5]
- (figurative) To destroy completely, to ruin a doctrine, a system or someone's reputation.[8][7]
- (familiar) To beat up, to knock out an opponent, also to wear out someone's health.[7][3]
- (slang) To kill.[2][1]
Word family
- démolisseur
- démolissage
Related words
- démolition
- Latin dēmōlior
References
- ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ 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
- ^ a b c d e f g h i j k l m n Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
- ^ Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, 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 c d e f Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
- ^ a b c d Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
- ^ a b Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
Related etymologies
Cite this entry
“Démolir.” Etymologically, 14 Nov. 2026, etymologically.com/fr/d%C3%A9molir. Accessed 15 Nov. 2026.
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