Etymology and origin of the French word dortoir
- Confidence
- Established
- Formation
- Inherited
- First attested
- 1100s late 12th century, Raoul de Cambrai More words from the 11th century
- Inherited from
- Latin dormitorium via Old French
- Ultimate origin
- Latin dormiō
Etymology tree
From the same root
Pronunciation
- /dɔʁ.twaʁ/[1]
Forms
dortoir m (plural dortoirs)[1] Old French dortor (13th century) and dortour, later dortouer (Joinville).[2][1]
Etymology
It is inherited from Old French dortour, inherited from Ecclesiastical Latin dormītōrium (“dormitory”), which already meant “bedroom” in imperial Latin; it was formed on dormītum, the supine of dormiō (“to sleep”).[3][4][1][5] Because the word first named the common bedrooms of monasteries, many Romance languages have forms remade on the Latin, such as Spanish dormitorio.[6] The same Latin word was later borrowed as dormitoire, a doublet.[1]
Cognate with Italian dormitorio and Occitan dormidor.[2]
Earliest recorded meaning
It is first found in Raoul de Cambrai (late 12th century), in the sense it had in Christian Latin, a common sleeping room.[3][4] Littré quotes the line in which a lady is hidden in the dortoir.[2]
Semantic evolution
The word kept its sense of a large room with many beds in a monastery, a school or a barracks.[4][7] About 1955 it took on a pejorative sense in apposition, a place whose people are at home only at night and work elsewhere, as in cité-dortoir, ville-dortoir and banlieue-dortoir.[4][7]
Timeline
- late 12th century – First record in Raoul de Cambrai.[3]
- 13th century – Rutebeuf has the form dortor.[2]
- 13th century – Joinville writes dortouer.[2]
- c. 1955 – Cité-dortoir and ville-dortoir appear.[4][7]
Meanings
Noun
- A dormitory, a large common room with several beds, in a monastery, school, barracks or hostel.[7][3]
- (in apposition) Of a town or suburb whose inhabitants work elsewhere during the day: cité-dortoir, ville-dortoir.[7][4]
Related words
- dormir
- dormitoire
- Latin dormītōrium
References
- ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
- ^ a b c d 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 Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
- ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 3, 143b
- ^ Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
- ^ a b c d e Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
Related etymologies
Cite this entry
“Dortoir.” Etymologically, 14 Nov. 2026, etymologically.com/fr/dortoir. Accessed 15 Nov. 2026.
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