Etymology and origin of the French word imaginaire
- Confidence
- Established
- Formation
- Borrowing
- First attested
- 1496 Jean de Vignay, Miroir historial More words from the 15th century
- Borrowed from
- Latin imaginarius
- Ultimate origin
- Latin imāgō
Etymology tree
From the same root
Pronunciation
- /i.ma.ʒi.nɛʁ/[1]
Forms
imaginaire (plural imaginaires)[1]
Etymology
It is borrowed from Latin imāginārius (“feigned, existing only in the imagination”), a word of the Imperial period,[2][3][4] derived from imāgō (“image”).[2][1][5] The Latin noun also gave image.[2][3] Cognate with Old Occitan imaginari, Spanish imaginario and Italian immaginario.[6]
Earliest recorded meaning
It is first found in 1496, in Jean de Vignay's Miroir historial, for what seems real but is only an appearance: a man sees in a dream comme par vision imaginaire a tree of marvellous size.[2][3]
Semantic evolution
Anglo-Norman already had ymaginaire, as a noun for a bearer of images (1271–1272) and as an adjective meaning “thinkable” (late 13th century).[7]
In the 17th century Descartes used it in mathematics, with racines imaginaires in his Géométrie (1637) and espaces imaginaires;[2][3][4] nombres imaginaires is recorded in 1902.[2][3][4] Pascal used it in 1658 of a person who is something only in his own imagination, the sense of Molière's Malade imaginaire (1673).[2][3][4]
As a noun, l'imaginaire has meant the realm of the imagination and its products since 1820 (Maine de Biran);[2][3] in psychoanalysis Lacan made it one of the registers of the psyche (1966), marked by the relation to the image of one's like.[3][8]
Timeline
- 1496 – First record in French, in Jean de Vignay's Miroir historial.[2][9]
- 1637 – Descartes speaks of racines imaginaires in mathematics.[2][10]
- 1658 – Pascal uses it of people who are what they are only in their own minds.[2][3]
- 1673 – Molière's Le Malade imaginaire.[4][3]
- 1820 – Maine de Biran uses l'imaginaire as a noun.[2][3]
- 1902 – Nombres imaginaires appears in the Nouveau Larousse illustré.[2]
- 1966 – Lacan makes the imaginary a register of psychoanalysis.[3]
Meanings
Adjective
- Imaginary, existing only in the imagination; fictitious, unreal: un pays imaginaire.[9][11][8]
- Being such only in one's own imagination: un malade imaginaire, a hypochondriac.[9][8][11]
- (mathematics) Imaginary: nombre imaginaire, partie imaginaire of a complex number.[9][11][8]
Noun
- The realm of the imagination and its products: l'imaginaire et le réel.[11][8][2]
- (psychoanalysis) The imaginary, in Lacan's sense.[8][3]
- (mathematics) An imaginary number.[1]
Word family
- imaginairement
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 m n 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 Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
- ^ a b c d e Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
- ^ Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
- ^ Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
- ^ Anglo-Norman Dictionary (AND2), Aberystwyth University, anglo-norman.net (2nd ed., 2005–)
- ^ a b c d e f Dictionnaire de français Larousse, larousse.fr/dictionnaires/francais (accessed 2024)
- ^ a b c d Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
- ^ Quemada, Bernard, ed. (1959–2006), Datations et documents lexicographiques (Base historique du vocabulaire français, BHVF), Paris: Klincksieck / CNRS / Champion; ATILF
- ^ a b c d Dictionnaire Le Robert en ligne, dictionnaire.lerobert.com (accessed 2024)
Related etymologies
Cite this entry
“Imaginaire.” Etymologically, 14 Nov. 2026, etymologically.com/fr/imaginaire. Accessed 15 Nov. 2026.
Last edited on . ·