Etymologically

idée

Etymology and origin of the French word idée

Confidence
Established
Formation
Borrowing
First attested
1119, Philippe de Thaon, Comput (idees)
Borrowed from
Latin idea
Ultimate origin
Ancient Greek (ἰδεῖν)
Etymology tree
inherited borrowed derived
Ancient Greek ἰδέα
Latin idea
English idea
French idée

Pronunciation

Forms

idée f (plural idées)[1]

Etymology

It is borrowed from Latin idea (“idea, archetype (in Plato's sense)”), itself borrowed from Ancient Greek ἰδέα (idéa, “form, look; kind; idea”).[2][3][4][5][1] The Greek noun is from ἰδεῖν (ideîn, “to see”), which serves as the aorist of ὁράω (horáō), from the Indo-European root Proto-Indo-European *weyd- (“to see”), also behind Latin videō and so voir.[3][2][6]

The Greek word meant “visible form”, then “kind, class”, and in Plato the ideal form grasped by thought, Late Latin also used “idea” for “visible form”.[2][3]

Earliest recorded meaning

In 1119 Philippe de Thaon's Comput uses idees for the forms of things present in God from all eternity.[2][3]

Semantic evolution

Bloch and Wartburg note that it was little used before the 17th century.[4] Oresme (1370–72) used ydee for the archetype of a species, and in 1458 it meant the plan of an action to come.[2][3] In 1487 it took up the Latin sense “form, image”, and in Ronsard (1552) the image of something as the senses perceive it.[2]

Descartes (1637) used it for any representation formed by thought, and Pascal (1656) for a set of opinions.[3][7] Projet, dessein is in Molière (1670), and en idée “in imagination” in Corneille (1643).[2] J'ai idée que dates from 1775, idée fixe and idée reçue from the 19th century, and Belgian French avoir de l'idée means “to be imaginative”.[3]

Timeline

  • 1119 – Idees, the forms of things in God, in Philippe de Thaon.[2]
  • 1370–1372 – Ydee, an archetype, in Oresme.[2]
  • 1487 – “Form, image”.[2]
  • 1552 – A sense image, in Ronsard.[2]
  • 1637 – Any representation of the mind, in Descartes.[7][3]
  • 1656 – Opinions, in Pascal.[2]
  • 1670 – A plan, in Molière.[2]
  • 1775 – Avoir idée que in Beaumarchais.[3]

Meanings

Noun

  1. An idea, a thought, notion: l'idée du beau, une idée générale.[8][6]
  2. A plan, intention: avoir l'idée de partir, bonne idée ![2][3]
  3. An approximate notion: avoir une idée de, aucune idée.[3][9]
  4. Les idées: opinions, views: idées politiques.[8][3]
  5. The mind: se mettre dans l'idée.[3][9]
  6. (philosophy) In Plato, an eternal intelligible form, an archetype.[6][10]
  • idéal
  • idéologie
  • voir

References

  1. ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ 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
  3. ^ 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
  4. ^ a b Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  5. ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 4, 532a
  6. ^ a b c Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  7. ^ a b Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  8. ^ a b Dictionnaire de français Larousse, larousse.fr/dictionnaires/francais (accessed 2024)
  9. ^ a b Quemada, Bernard, ed. (1959–2006), Datations et documents lexicographiques (Base historique du vocabulaire français, BHVF), Paris: Klincksieck / CNRS / Champion; ATILF
  10. ^ Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert

Related etymologies

Cite this entry

“Idée.” Etymologically, 18 Oct. 2026, etymologically.com/fr/id%C3%A9e. Accessed 18 Oct. 2026.

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