Etymology and origin of the Latin word testimonialis
- Confidence
- Established
- Formation
- Derivation
- First attested
- c. 160–220 Tertullian, De ieiunio More words from the 2nd century
- Ultimate origin
- Latin testimonium
Etymology tree
From the same root
Forms
testimōniālis (neuter testimōniāle); third-declension two-termination adjective[1][2]
Etymology
It is from Latin testimōnium + -ālis, an adjective on the noun for testimony.[1][2][3]
Earliest recorded meaning
Tertullian is the first to use it, of a comparison that serves as evidence (comparatio testimonialis).[1][2][4][5]
Semantic evolution
Late Latin used the feminine plural testimoniales (with litterae understood) for written certificates: Vegetius and the Theodosian Code have it.[1][2][4] In medieval Latin the adjective meant “bearing witness”, and as a masculine noun it named a witness;[6] British documents use the neuter as a noun for a written attestation, a testimonial.[7] Humanists kept it: Filelfo heads a letter testimonialis familiaris epistola.[8]
Timeline
- c. 160–220 AD – Tertullian speaks of a comparison serving as evidence.[1][2][5]
- c. 400 AD – Vegetius uses testimoniales for certificates.[1][4][5]
- 438 AD – The Theodosian Code has testimoniales in the same sense.[1][3][5]
Meanings
Adjective
Noun
- (Late Latin, feminine plural) testimoniales (litterae): a written certificate.[1][2][3]
- (Medieval Latin, masculine) A witness.[6]
- (Medieval Latin, neuter) A written attestation, a testimonial.[7]
References
- ^ a b c d e f g h i Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b c d e f g Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
- ^ a b c Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
- ^ a b c Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
- ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ a b c Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
- ^ 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
- ^ Ramminger, Johann, Neulateinische Wortliste: Ein Wörterbuch des Lateinischen von Petrarca bis 1700, www.neulatein.de
- ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
Cite this entry
“Testimonialis.” Etymologically, 8 Nov. 2026, etymologically.com/la/testimonialis. Accessed 8 Nov. 2026.
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