Etymology and origin of the French word exercer
- Confidence
- Established
- Formation
- Borrowing
- First attested
- 1121–1134 Philippe de Thaon, Bestiaire More words from the 12th century
- Borrowed from
- Latin exerceo
- Ultimate origin
- Latin arceō
From the same root
Pronunciation
- /ɛɡ.zɛʁ.se/[1]
Forms
exercer[1] Old French essercier, essercer;[2][3] Anglo-Norman also excercer and exerser.[4]
Etymology
It is borrowed from Latin exerceō (“to keep in motion, give no rest, train, practise”),[2][5][6][7] at first in the form essercier, which was remade after the Latin in the 13th and 14th centuries.[8][2] Picoche counts it among the learned words, and Bloch and Wartburg call it a borrowing.[6][5] The Latin verb meant to chase, to keep busy or harass, hence to test or torment, to work and, with an object, to practise.[8][6] It is formed ex- and arceō (“to hold in, keep off”), the prefix having a negative value.[8][6][3][9] In the 16th century exerciter, from Latin exercitō, was also much used.[10]
Earliest recorded meaning
It is first found in 1121–1134, in Philippe de Thaon's Bestiaire, as essercier “to practise (a discipline)”, of holy scripture, with no idea of methodical training.[2][8]
Semantic evolution
The first sense, “to practise”, was common in the classical period and is literary today.[8] The reflexive soi exercer “to train, school oneself by suitable exercises” is found in the 13th or 14th century, the corresponding transitive “to train (someone)” only in the 16th.[2][8] From 1340 the verb meant “to devote oneself to (an office or profession)”, hence the absolute use of the liberal professions, as of a doctor or lawyer still in practice.[2][8] By the end of the 14th century it also meant “to wield (what one has at one's disposal)”, as justice or power (Froissart); from 1548 it also meant “to put (a means of action) to use” (Marguerite de Navarre).[2][8]
The Latin sense “to put to the test” (Calvin, 1551) is now archaic, and “to torment” has gone out of use.[2][8] The adjective exercé “made skilful by practice” dates from 1679, and its opposite inexercé from 1794.[8]
Timeline
- 1121–1134 – Essercier “to practise” in Philippe de Thaon's Bestiaire.[2][8]
- 13th–14th century – The reflexive soi exercer appears.[2][8]
- 1340 – It is used for practising an office or profession.[2][8]
- late 14th century – Froissart uses it of justice exercised.[2]
- 1548 – “To put to use”, in Marguerite de Navarre.[2][8]
- 1551 – Calvin uses it for “to put to the test”.[2][8]
- 1679 – The adjective exercé is recorded.[8]
- 1794 – Inexercé is recorded.[8]
Meanings
Verb
- To train or develop (the body, a faculty) by regular activity: to exercise one's muscles, voice or memory.[11][12][9]
- To train (a person or an animal) to do something.[11][12][10]
- To bring into play, wield (a right, a power, one's authority, an influence).[12][8]
- To practise (a profession, an office); used absolutely, to be in practice, of doctors and lawyers.[8][2][13]
- (reflexive) S'exercer: to practise, to train oneself.[8][10]
- (fiscal) To inspect certain trades regularly to ensure that duties are paid.[13]
- (archaic) To put to the test.[8]
Word family
- exercé
- inexercé
Related words
- exercice
- coercition
- autarcie
- Latin exerceō
References
- ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j k l m n o 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 Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
- ^ Anglo-Norman Dictionary (AND2), Aberystwyth University, anglo-norman.net (2nd ed., 2005–)
- ^ a b Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
- ^ a b c d Picoche, Jacqueline (1991), Dictionnaire étymologique du français, Paris: Le Robert (Les Usuels du Robert)
- ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 3, 292a
- ^ a b c d e f g h i j k l m n o p q r s t u Rey, Alain, ed. (1992), Dictionnaire historique 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 c 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
- ^ a b c Dictionnaire Le Robert en ligne, dictionnaire.lerobert.com (accessed 2024)
- ^ a b Wiktionnaire (French Wiktionary), fr.wiktionary.org
Related etymologies
Cite this entry
“Exercer.” Etymologically, 14 Nov. 2026, etymologically.com/fr/exercer. Accessed 15 Nov. 2026.
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