Etymology and origin of the French word trimestre
- Confidence
- Established
- Formation
- Borrowing
- First attested
- 1564 Liébault, Maison rustique More words from the 16th century
- Borrowed from
- Latin trimestris
- Ultimate origin
- Latin trimestris
Pronunciation
- /tʁi.mɛstʁ/[1]
Forms
trimestre m (plural trimestres)[1]
Etymology
It is borrowed from Latin trimestris (“of three months, lasting three months”), first used as an adjective.[2][3][4] The Latin adjective is formed from tri- (“three”) and mēnsis (“month”);[3][5][6] its neuter plural trimestria named seed crops that ripen three months after sowing.[3] Bloch and Wartburg date the borrowing to 1562, the TLFi and the FEW to 1564.[7][2][8] The older trémois “wheat sown in March”, from Latin trimēnsis, was used beside it.[3]
Earliest recorded meaning
It is first recorded in 1564 in Liébault's Maison rustique as an adjective describing wheat that grows in three months.[2][3][6]
Semantic evolution
As an adjective it was extended to an office held for three months (1596) and to a company whose officers served in turns of three months (1765).[2][3] Modern French uses it only as a noun, recorded by the Académie in 1718 for a period of three months, especially one of the four quarters of the year.[2][3] Since 1832 (Balzac) it has also named a division of the school year.[3] By metonymy it has meant since 1825 a sum paid or received every three months.[2][3][9]
English trimester is recorded from 1821, from the French word.[10]
Timeline
- 1564 – Liébault uses it of wheat that grows in three months.[2][3]
- 1596 – Hulsius records it of an office lasting three months.[2][6]
- 1718 – The Académie records the noun “period of three months”.[2][3]
- 1765 – It is used of a company serving in three-month turns.[3]
- 1821 – English trimester is recorded.[10]
- 1825 – Dumas uses it for a sum paid every three months.[2][9]
- 1831 – The adjective trimestriel is formed.[3][7]
- 1832 – Balzac uses it for a division of the school year.[3]
Meanings
Noun
- A period of three months, especially one of the four quarters of the year: le dernier trimestre de l'année.[11][2][5]
- (education) A term of the school year.[11][1]
- A sum paid or received every three months, such as a quarter's rent or pay.[11][5][2]
- (of pregnancy) A trimester.[1]
Word family
- trimestriel
- trimestriellement
Related words
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 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 c Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
- ^ a b c 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
- ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 13/2, 275b
- ^ a b Quemada, Bernard, ed. (1959–2006), Datations et documents lexicographiques (Base historique du vocabulaire français, BHVF), Paris: Klincksieck / CNRS / Champion; ATILF
- ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ a b c Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
Related etymologies
Cite this entry
“Trimestre.” Etymologically, 14 Nov. 2026, etymologically.com/fr/trimestre. Accessed 15 Nov. 2026.
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