Etymology and origin of the Latin word authentico
- Confidence
- Established
- Formation
- Derivation
- First attested
- 1185 a notarial charter from Italy More words from the 12th century
- Ultimate origin
- Latin authenticus
Etymology tree
From the same root
Forms
authenticō (present infinitive authenticāre, perfect active authenticāvī, supine authenticātum); first conjugation[1]
Etymology
It is from Latin authenticus (“authentic, genuine”), a verb formed in Medieval Latin.[2][3] English took its past participle as the source of authenticate.[2]
Earliest recorded meaning
The earliest dated example in the MLW is an Italian charter of 1185, in which a notary is asked to certify the statements of witnesses and set them down in a public document.[4]
Semantic evolution
In charters of the 12th and 13th centuries it meant to make a document valid by witnesses' signatures and seals, and to certify that a copy matched its original.[4] From this came the senses to have an official copy made, to confirm by a public instrument, to approve or ratify, and to put into force; the MLW also records it in the sense to dedicate.[4] Regional dictionaries of medieval Latin record the same legal sense of confirming by authority in Hungary and Poland.[5][3]
In British sources it is used of stamping something as genuine or authoritative, as when a teaching is confirmed by a general council.[6] Stelten glosses it in Church Latin as to authenticate or verify.[7] Spellings without ⟨h⟩ (autentico, auctentico) are common.[4][1]
Timeline
- 1185 – An Italian notarial charter uses it of certifying the statements of witnesses.[4]
- c. 1196–1204 – A bishop of Naumburg certifies copies taken word for word from the originals with his seal.[4]
- 1202 – A Babenberg charter is authenticated by the signatures of witnesses and seals.[4]
- 1248 – A Polish charter uses it for giving legal force to an act.[3]
- 1271–1275 – A Hungarian source speaks of an authenticated copy of a will.[5]
- 1650s – English forms authenticate from its past participle.[2]
Meanings
Verb
- (Medieval Latin) To authenticate, confirm a document as genuine, especially with seals or signatures.[4][1][7]
- (Medieval Latin) To certify a copy as agreeing with its original; to make an official copy.[4]
- (Medieval Latin, law) To confirm by public instrument; to ratify or put into force.[4][5][3]
- (Medieval Latin) To stamp as authoritative.[6]
- (Medieval Latin) To dedicate.[4]
Related words
- English authenticate
References
- ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ a b c d Lexicon mediae et infimae Latinitatis Polonorum (1953–), Kraków: Instytut Języka Polskiego PAN; electronic ed. elexicon.scriptores.pl
- ^ a b c d e f g h i j k Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften
- ^ a b c Bartal, Antal, et al. (1987–), Lexicon Latinitatis Medii Aevi Hungariae, Budapest: Akadémiai Kiadó; online ed. ELTE
- ^ a b Latham, R. E., D. R. Howlett, R. K. Ashdowne, et al. (1975–2013), Dictionary of Medieval Latin from British Sources, London: British Academy / Oxford University Press
- ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
Cite this entry
“Authentico.” Etymologically, 8 Nov. 2026, etymologically.com/la/authentico. Accessed 8 Nov. 2026.
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