Etymologically

réel

Etymology and origin of the French word réel

Confidence
Established
Formation
Borrowing
First attested
1283, Beaumanoir
Borrowed from
Latin realis
Ultimate origin
Latin (rēs)

Pronunciation

  • IPA: /ʁe.ɛl/[1]

Forms

réel (feminine réelle, masculine plural réels, feminine plural réelles)[1] Old and Middle French also real; the Académie wrote reel in 1694 and 1718, réel from 1740.[2][3]

Etymology

It is borrowed from Late Latin reālis (“real, actual”), a word of the 4th century, used in medieval philosophy for “existing in itself” and in law for “relating to things” (1198–1199).[3][2][4][5] The Latin word is formed with ⟨-ālis⟩ on rēs (“thing; property; reality”) (see rien).[3][2][6] Rey notes that it entered French twice: first in law, then in philosophy and common use.[2] The adverb réellement is attested earlier, from the 12th century.[2][7]

Earliest recorded meaning

Beaumanoir's Coutumes de Beauvaisis (1283) distinguish demandes personeus and demandes reeles, claims concerning persons and claims concerning things.[3][8]

Semantic evolution

In law réel is still opposed to personnel and is close to “immovable” (droit réel, tailles réelles, Cotgrave 1611).[3][2] The sense “that exists in fact” is found as real about 1380 and 1485, and as reel in Montaigne (1580); in theology the présence réelle of Christ in the Eucharist is from 1575.[3][2] Pascal uses le réel as a noun, “real things, real life” (1657–1662).[3]

La Bruyère (1688) has it for “genuine”, and before a noun it came to mean “notable” (Lamartine, 1831).[3][2] Technical uses followed in optics (foyer réel, 1765), mathematics (quantités réelles 1829, nombre réel 1872), music, grammar (sujet réel, 1932) and computing (temps réel, 1968).[3]

Timeline

  • 12th century – The adverb relment.[2]
  • 1283 – Demandes reeles, in Beaumanoir.[3]
  • c. 1485 – Real “existing in fact”.[3]
  • 1575 – Reale presence, in Thevet.[3]
  • 1580 – Reel, in Montaigne.[3]
  • 1657–1662 – Le réel, in Pascal.[3]
  • 1872 – Nombre réel.[3]
  • 1968 – Temps réel.[3]

Meanings

Adjective

  1. Real, actual, existing in fact: un fait réel, un personnage réel (as opposed to fictional).[9][10]
  2. Genuine, true: des difficultés réelles; before the noun, considerable: un réel plaisir.[9][2]
  3. (law) Relating to things or property, as opposed to persons: droit réel.[10][8]
  4. (theology) Présence réelle: the Real Presence.[10][2]
  5. (mathematics) Nombre réel: a real number, (optics) image réelle, (computing) temps réel.[10][1][3]

Noun

  1. Le réel: reality, what exists.[11][10]

Word family

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 Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  3. ^ 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
  4. ^ 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. 10, 133a
  6. ^ Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  7. ^ Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  8. ^ a b Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  9. ^ a b Dictionnaire Le Robert en ligne, dictionnaire.lerobert.com (accessed 2024)
  10. ^ a b c d e Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  11. ^ Dictionnaire de français Larousse, larousse.fr/dictionnaires/francais (accessed 2024)

Related etymologies

Cite this entry

“Réel.” Etymologically, 18 Oct. 2026, etymologically.com/fr/r%C3%A9el. Accessed 18 Oct. 2026.

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