Etymologically

Etymology and origin of the Old French word autorisier

Confidence
Established
Formation
Borrowing
First attested
1136–1137 an Anglo-Norman text cited by the AND More words from the 12th century
Borrowed from
Latin auctorizo
Ultimate origin
Latin auctor
Etymology tree
inherited borrowed derived
Latin augeō
Latin auctor
German Autor
Romanian autor
Latin auctorizō
Old French autorisier
English authorize
Spanish autorizar
From the same root
Latin adaugeō ← augeō
Latin auctiō ← augeō
Latin aucto ← augeō
Latin auctus ← augeō
Latin augēscō ← augeō
Latin augmen ← augeō
Latin augmentum ← augeō
Latin augustus ← augeō
Latin auctōritās ← auctor
English unauthorized ← autorisier
English authorization ← authorize

Forms

autorisier v.[1][2]

Spellings with auct- were usual until the 16th century, and auth- appeared in the 15th.[6]

Etymology

It is borrowed from Medieval Latin auctorizō (“to confirm”),[7][8][6][4] a verb recorded in 838 in a council of Toul,[7] derived from Latin auctor (“author, originator”).[8] The FEW files otroiier "to grant" under the same Latin verb.[4]

Earliest recorded meaning

The AND's first citation is from an Anglo-Norman text of about 1136–37.[3] The TLFi's first continental record is in the Loherains, of the 12th century, in the sense "to approve": Que tous li mons le doie actorisier "that all the world must approve him".[7] The DEAF's first dated text is Gautier d'Arras's Eracle, of about 1175.[9][10]

Semantic evolution

From approving and sanctioning, the verb passed in the 13th century to certifying or proving a thing and to giving authority to a person: Gautier de Coinci writes Avoirs les riches autorize "wealth gives the rich authority".[7] The FEW records "to glorify, honour" from about 1224 into the 16th century, and "to regard (someone) as an authority, cite as an authority".[4] The past participle meant "worthy of belief", as in a miracle auctorisie of the Chevalier au cygne.[7] In law it described, from 1316, a person who had received authority; from 1439 the verb meant "to permit", the main sense of modern French autoriser.[7]

Timeline

  • 1136–1137 – first citation in the AND.[3]
  • 12th century – actorisier "to approve" in the Loherains.[7][4]
  • c. 1175 – in Gautier d'Arras's Eracle.[9][10]
  • c. 1183 – auctorizé in Adgar.[11]
  • 13th century – "to certify" and "to give authority to" in Gautier de Coinci.[7]
  • 1316 – legal past participle "authorised".[7]
  • 1439 – "to permit".[7]

Meanings

Verb

  1. to approve, sanction, confirm (an act, a law, a doctrine).[7][3][4]
  2. to recognise as authentic; to certify, prove.[3][7]
  3. to give authority to (someone).[7][3][12]
  4. to honour, esteem (someone); to cite as an authority.[4][12]
  5. (past participle) authoritative, worthy of belief;[3][7] (law) authorised.[3][7]

Anglo-Norman

The AND heads the verb auctoriser, with the spellings auctorisier, auctorizer, auctorizier, autoriser and autorisier, and first cites it from about 1136–37.[3] Middle English took it as auctorisen "to give official sanction to", which the MED traces to the Old French verb as well as to Medieval Latin;[13] Etymonline likewise gives both sources for English authorize, recorded from the late 14th century.[14]

Word family

  • autorité

Descendants

  • Middle French autoriser (→ French autoriser)[12][7]
  • Middle English auctorisen (borrowed; → English authorize)[13][14]
  • otroiier

Usage notes

Tobler–Lommatzsch and Godefroy head the verb autorisier, the AND auctoriser and the DMF autoriser.[12][3]

References

  1. ^ Tobler, Adolf; Lommatzsch, Erhard (1925–2002), Altfranzösisches Wörterbuch, 11 vols., Berlin / Wiesbaden / Stuttgart: Weidmann / Steiner, p. 1:688
  2. ^ Godefroy, Frédéric (1881–1902), Dictionnaire de l'ancienne langue française et de tous ses dialectes du IXe au XVe siècle, 10 vols., Paris: Vieweg / Bouillon, p. 1:503
  3. ^ a b c d e f g h i j Anglo-Norman Dictionary (AND2), Aberystwyth University, anglo-norman.net (2nd ed., 2005–), p. s.v. auctoriser
  4. ^ a b c d e f g Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 25:821
  5. ^ FROLEX 3.0, lexique morphologique du français médiéval (IXe–XVe s.), Base de français médiéval, ENS de Lyon (from the BFM, the Nouveau Corpus d'Amsterdam and the DMF), github.com/sheiden/Medieval-French-Language-Toolkit
  6. ^ a b Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France, p. 86
  7. ^ a b c d e f g h i j k l m n o p 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
  8. ^ a b Gamillscheg, Ernst (1966–1969), Etymologisches Wörterbuch der französischen Sprache, 2nd, fully revised ed., Heidelberg: Winter, p. 70
  9. ^ a b Baldinger, Kurt; Möhren, Frankwalt; Städtler, Thomas, eds. (1971–2021), Dictionnaire étymologique de l'ancien français (DEAF), Heidelberg: Heidelberger Akademie der Wissenschaften; DEAFél / DEAFpré, deaf-server.adw.uni-heidelberg.de, p. s.v. autorisier
  10. ^ a b Möhren, Frankwalt, Dictionnaire étymologique de l'ancien français (DEAF): Complément bibliographique, electronic version (DEAFBiblEl), Heidelberger Akademie der Wissenschaften, alma.hadw-bw.de/deafbibl (texts by siglum, with their dates), p. GautArrErR
  11. ^ Penn Parsed Corpus of Historical French, version 1.0, University of Pennsylvania & University of Ottawa (texts by file name), p. 1183-adgar-bfm-r
  12. ^ a b c d Dictionnaire du Moyen Français, version 2015 (DMF 2015), ATILF – CNRS & Université de Lorraine, atilf.fr/dmf, p. s.v. autoriser
  13. ^ a b Kurath, Hans; Kuhn, Sherman M.; Lewis, Robert E., eds. (1952–2001), Middle English Dictionary, Ann Arbor: University of Michigan Press; online edition ed. Frances McSparran et al. (2000–2018)
  14. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com

Related etymologies

Cite this entry

“Autorisier.” Etymologically, 13 Nov. 2026, etymologically.com/fro/autorisier. Accessed 13 Nov. 2026.

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