Etymologically

Etymology and origin of the French word alléguer

Confidence
Established
Formation
Borrowing
First attested
1273 Établissements de Saint Louis More words from the 13th century
Borrowed from
Latin allego
Ultimate origin
Latin lex
Etymology tree
inherited borrowed derived
Latin lēx
French loi
Italian legge
Romanian lege
Spanish ley
Latin legō
Italian legare
Latin allēgō
French alléguer
Romanian alega
Italian allegare
From the same root
Latin exlēx ← lēx
Latin lēgālis ← lēx
Latin lēgifer ← lēx
Latin lēgislātiō ← lēx
Latin lēgislātor ← lēx
Latin legista ← lēx
Latin lēgitimus ← lēx
Latin prīvilēgium ← lēx
Latin ablēgō ← legō
Latin collēga ← legō
Latin dēlēgō ← legō
Latin ēligō ← legō
Latin lēgātia ← legō
Latin lēgātiō ← legō
Latin lēgātus ← legō
Latin praelēgō ← legō
Latin relēgō ← legō
Latin supellex ← legō
Italian lega ← legare
Latin allēgātiō ← allēgō

Pronunciation

Forms

alléguer[1] Old French auleguer (1273), alleguier (1278) and alliguer, the form in Beaumanoir; the modern form is found from 1393.[2][3][4]

Etymology

It is borrowed from Latin allēgō (“to dispatch, depute, adduce”), formed from ad- and lēgō (“to delegate, send as envoy”), which comes from lēx (“law”).[5][4][6][1] The Latin verb first meant to send someone as a delegate, also in judicial language, and in imperial Latin came to mean to put forward a fact or argument, the sense taken up in legal usage and kept in Medieval Latin.[4][5] The DHLF dates the borrowing from 1246, the TLFi from 1273, and Bloch and Wartburg and the GLLF from Beaumanoir in 1283.[5][4][6][7]

Cognate with Old Occitan allegar, Spanish alegar and Italian allegare.[3] Another compound of the Latin verb gave reléguer, and its simple form gave léguer.[5]

Earliest recorded meaning

It is first found in the Établissements de Saint Louis (1273) as a legal term, “to cite as an authority”: Por auleguer son privilege (“to plead his privilege”).[4]

Semantic evolution

French took the late Latin sense, with a legal use “to put forward an argument” from 1280.[5] In Beaumanoir a defendant alligue respit, pleads a delay.[3] The Ménagier de Paris (1393) has it for putting forward or relying on facts and arguments, and for invoking something as a justification.[4]

In the Renaissance it came to mean citing a text or author in support of what one says (1530); this use has grown old since the 19th century except in learned writing.[5] The GLLF dates the modern sense, putting something forward as an excuse, from François de Sales in 1609.[7] The French derivatives allégance (1326), alléguement (first allegament, about 1260), allégueur (1417) and alléguable have died out.[5]

Timeline

  • 1273 – Auleguer appears in the Établissements de Saint Louis.[4]
  • 1278 – The form alléguier is recorded.[2]
  • 1280 – Used in law for putting forward an argument.[5]
  • 1283 – Beaumanoir uses it in his customary law.[6][7][3]
  • 1393 – The Ménagier de Paris uses it for relying on facts and arguments.[4]
  • 1530 – Used for citing a text or author in support.[5]
  • 1609 – François de Sales uses it in the modern sense.[7]

Meanings

Verb

  1. To cite a text, authority or fact as proof or authority: alléguer un article du code.[8][7][4]
  2. To put forward as an excuse or justification, to plead, also with que: Il a allégué un rendez-vous urgent pour partir plus tôt.[8][7][9]

Word family

  • réalléguer
  • allégateur
  • allégation
  • léguer
  • reléguer
  • légat
  • Latin allēgō

Usage notes

It is conjugated like céder: the é becomes è before a mute syllable, as in j'allègue.[2][3]

References

  1. ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c Rey, Alain, ed. (2005), Le Grand Robert de la langue française, electronic version, Paris: Le Robert
  3. ^ a b c d e Littré, Émile (1873–1877), Dictionnaire de la langue française, 4 vols. and supplement, Paris: Hachette
  4. ^ a b c d e f g h i 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
  5. ^ a b c d e f g h i Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  6. ^ a b c Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France
  7. ^ a b c d e f Guilbert, Louis; Lagane, René; Niobey, Georges, eds. (1971–1978; 1989), Grand Larousse de la langue française, Paris: Larousse
  8. ^ a b Rey-Debove, Josette; Rey, Alain, eds. (2007), Le Petit Robert de la langue française, Paris: Le Robert
  9. ^ Dictionnaire de français Larousse, larousse.fr/dictionnaires/francais (accessed 2024)

Related etymologies

Cite this entry

“Alléguer.” Etymologically, 15 Nov. 2026, etymologically.com/fr/all%C3%A9guer. Accessed 15 Nov. 2026.

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