Etymologically

Etymology and origin of the Old French word verifier

Confidence
Established
Formation
Borrowing
First attested
c. 1260 the earliest Anglo-Norman citation of the AND More words from the 13th century
Borrowed from
Latin verifico
Ultimate origin
Latin vērus
Etymology tree
inherited borrowed derived
Latin vērus
Italian vero
Romanian văr
Romanian vară
Latin vērificō
French vérifier
Romanian verifica
Old French verifier
English verify
From the same root
Latin vērātrum ← vērus
Latin vērāx ← vērus
Latin vērē ← vērus
Latin vēridicus ← vērus
Latin vērisimilis ← vērus
Latin vēritās ← vērus
Latin vērō ← vērus
Latin vērum ← vērus
Latin verumdictum ← vērus
Italian davvero ← vero
Italian veramente ← vero
Romanian verișoară ← vară
Latin vērificātiō ← vērificō
Romanian verificare ← verifica
English verifiable ← verifier

Forms

verifier (present participle verifiant; past participle verifïé; first-person singular present verifi)[1]

veriffié is the commonest form in the Middle French texts that LGeRM counts.[5]

Etymology

It is borrowed from Late Latin vērificō (“to present as true”).[6][7][8] Gamillscheg calls the source Medieval Latin and dates the French word to the 14th century.[9] The Latin verb, first recorded in the 5th century, is formed from Latin vērus (“true”) and faciō (“to make”), the second part serving as a causative suffix.[1][6]

Earliest recorded meaning

The earliest record is Anglo-Norman: the AND's first citation, from about 1260, where the verb means to establish something as true.[2] On the Continent the TLFi and the DHLF first find it in 1296, in a text of the Parlement, in the legal sense of registering or ratifying a letter or deed.[10][6]

Semantic evolution

The legal sense, to register an edict or deed and so accept it as true, is the one Godefroy quotes from a royal ordinance of 1358.[11][6] From 1402 it also means to prove that something is true, as in a testament from Tournai, and later to confirm the truth of a statement (1549) and to check whether something agrees with the facts (1680).[10] The word continues as French vérifier.[10]

Timeline

  • c. 1260 – the earliest Anglo-Norman citation in the AND.[2]
  • 1296 – registering a deed, in a text of the Parlement.[10][6]
  • early 14th century – Middle English verifien.[12]
  • 1358 – verifier les lettres in a royal ordinance.[11][7]
  • 1402 – “to prove true”, in a testament from Tournai.[10][11]
  • 1549 – “to confirm the truth of a statement”.[10]

Meanings

Verb

  1. to substantiate, establish as true, verify.[2]
  2. to find out the truth about.[2]
  3. (law) to register, ratify (a letter, deed or edict).[10][11]
  4. to prove; to examine (a thing) to make sure it was done properly.[10][11]

Anglo-Norman

The AND heads the verb verifier, with the spelling verrifier, and first cites it from about 1260, earlier than any continental record.[2] Middle English verifien comes, according to the MED, from Old French verifiier and verifier and Anglo-French verrifier,[13] and Etymonline dates it to the early 14th century; it is the source of the English word verify.[12]

Descendants

Usage notes

Tobler–Lommatzsch and the DEAF head the verb verifiier,[15][4] Godefroy's Complément, the AND and the DMF verifier.[11][2][14] The DEAF's own earliest dated record is from 1362–1364, so the word belongs mostly to the end of the Old French period and to Middle French.[4]

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g Anglo-Norman Dictionary (AND2), Aberystwyth University, anglo-norman.net (2nd ed., 2005–), p. s.v. verifier
  3. ^ 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
  4. ^ a b c 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. verifiier
  5. ^ ATILF (2017), LGeRM: lexique morphologique du moyen français, version 2.0.0, Nancy: ATILF – CNRS & Université de Lorraine, ORTOLANG (CC BY-NC-SA 3.0 FR), p. s.v. vérifier
  6. ^ a b c d e Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert, p. s.v. vérifier
  7. ^ a b Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France, p. 708
  8. ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 14:287
  9. ^ Gamillscheg, Ernst (1966–1969), Etymologisches Wörterbuch der französischen Sprache, 2nd, fully revised ed., Heidelberg: Winter, p. 939
  10. ^ 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
  11. ^ a b c d e f 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. 10:846
  12. ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  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 Dictionnaire du Moyen Français, version 2015 (DMF 2015), ATILF – CNRS & Université de Lorraine, atilf.fr/dmf, p. s.v. verifier
  15. ^ Tobler, Adolf; Lommatzsch, Erhard (1925–2002), Altfranzösisches Wörterbuch, 11 vols., Berlin / Wiesbaden / Stuttgart: Weidmann / Steiner, p. 11:275

Related etymologies

Cite this entry

“Verifier.” Etymologically, 13 Nov. 2026, etymologically.com/fro/verifier. Accessed 14 Nov. 2026.

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