Etymology and origin of the French word fédéral
- Confidence
- Established
- Formation
- Derivation
- First attested
- 1783 Courrier de l'Europe More words from the 18th century
- From
- Latin foedus
- Ultimate origin
- Latin foedus
Etymology tree
Derivations
From the same root
Forms
fédéral (feminine fédérale, masculine plural fédéraux, feminine plural fédérales)[1]
Etymology
It is a learned derivative, from Latin foedus (“treaty of alliance”) (genitive foederis), with the suffix -al.[2][3][4][5] Compare Late Latin foederālis (“relating to a treaty”).[2][3] Littré relates the Latin noun to fīdō (“to trust”);[6] Etymonline traces it to Proto-Indo-European *bʰeydʰ- (“to trust”).[7]
Earliest recorded meaning
It is first recorded in 1783 in the Courrier de l'Europe, meaning “relating to a federation”.[2][3][4]
Semantic evolution
Its derivatives followed during the Revolution: fédéralisme (1789, Robespierre, after an isolated use by Montesquieu), fédéraliste (1792) and fédéraliser (1793).[4][3]
The plural noun les fédéraux named the soldiers and supporters of the Northern states in the American Civil War; the TLFi takes it from Littré (1865), while the DHLF dates it to 1883 and treats it as borrowed from English.[2][3][6] Through a further borrowing it also names agents of the United States federal police.[3] In the 20th century the adjective came to be used of a sporting or trade-union federation.[8] In Canada it is opposed to provincial and in Switzerland to cantonal.[9]
The English word federal had its political sense “formed by agreement among independent states” by 1707.[7][2]
Timeline
- 1707 – English federal is used in the political sense.[2][7]
- 1783 – Fédéral is recorded in the Courrier de l'Europe.[2][4]
- 1789 – Fédéralisme is used by Robespierre.[4]
- 1792 – Fédéraliste is recorded.[4][3]
- 1865 – Littré records les fédéraux for the Northern soldiers of the American Civil War.[2][8]
- 20th century – It is used of a sports or trade-union federation.[8]
Meanings
Adjective
- Relating to a federation of states: un régime fédéral, un pacte fédéral.[9][2]
- Of a state whose constitutional powers are shared between a central government and its member states: la république fédérale.[9][8]
- Relating to the central government of a federal state, as opposed to the provinces in Canada or the cantons in Switzerland.[9]
- Relating to a sports, trade-union or other federation: une licence fédérale “a federation licence”.[8][2]
Noun
- (Canada) Le fédéral: the federal government.[9]
- (plural, historical) Les fédéraux: the soldiers and supporters of the Northern states in the American Civil War.[2][6][8]
- (plural) Agents of the United States federal police.[3]
Word family
- fédéralisme
- fédéraliste
- fédéraliser
Related words
- fédération
- fédératif
- English federal
References
- ^ Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j k 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 Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
- ^ 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
- ^ 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 Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ a b c d e f Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
- ^ 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
“Fédéral.” Etymologically, 14 Nov. 2026, etymologically.com/fr/f%C3%A9d%C3%A9ral. Accessed 15 Nov. 2026.
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