Etymology and origin of the French word mobiliser
- Confidence
- Established
- Formation
- Derivation
- First attested
- 1765 Encyclopédie More words from the 18th century
- Ultimate origin
- Latin mobilis
Etymology tree
Derivations
From the same root
Pronunciation
- /mɔ.bi.li.ze/[1]
Forms
mobiliser[1]
Etymology
It is formed from French mobile + -iser.[2][1][3] The adjective is from Latin mobilis (“movable”).[3][4]
The TLFi and Bloch and Wartburg date the verb to 1765, in the Encyclopédie; the Grand Robert, the Petit Robert and the DHLF give 1787, from Féraud.[2][3][5][6]
Earliest recorded meaning
It began as a legal term, “to declare movable property”, a synonym of ameublir and the opposite of immobiliser.[2][6]
Semantic evolution
In finance, a public debt was mobilisée in 1797.[2] In the 19th century the verb passed into military language as “to put on a war footing” (1834); the participle was used as an adjective about 1845 and as a noun (un mobilisé) in 1880.[2][6]
From there it widened to “to requisition, make use of” (1879), “to bring into play” (1893), “to call on the members of a group” (1898) and “to enlist someone's help” (1900).[2][6] In medicine it means to move a joint or limb (1914) and in surgery to free an organ (1963).[2][6]
Timeline
- 1765 – The Encyclopédie uses it in law, “to declare movable”.[2][7]
- 1771 – The noun mobilisation appears.[6]
- 1787 – Féraud records the verb.[5][6]
- 1797 – A law speaks of the dette publique mobilisée.[2]
- 1834 – Boiste records the military sense.[2][3]
- 1842 – Démobiliser is recorded.[3]
- 1880 – Maupassant uses mobilisé as a noun.[2]
- 1898 – Huysmans uses it for calling on a party's members.[2]
- 1963 – A surgical sense is recorded by Larousse.[2][6]
Meanings
Verb
- (military) To put an army on a war footing, to call up citizens for military service: mobiliser les réservistes.[8][9][7]
- To call on a group for a collective effort: le club a mobilisé tous ses bénévoles.[8][2]
- To bring into play, to marshal one's faculties or resources: mobiliser son énergie.[8][2]
- (law) To declare movable by agreement what is real property;[8][7] (finance) to assign a claim in order to raise cash.[8][7]
- (medicine) To move a joint or limb;[2][7] (surgery) to free an organ.[2][7]
Word family
- mobilisation
- mobilisable
- démobiliser
Related words
- mobile
- immobiliser
- Latin mobilis
References
- ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j k l m n o p q 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 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. 6/3, 3b
- ^ a b Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
- ^ 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 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
- ^ Dictionnaire de français Larousse, larousse.fr/dictionnaires/francais (accessed 2024)
Related etymologies
Cite this entry
“Mobiliser.” Etymologically, 14 Nov. 2026, etymologically.com/fr/mobiliser. Accessed 15 Nov. 2026.
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