- Confidence
- Established
- Formation
- Derivation
- First attested
- Rhetorica ad Herennium
- Ultimate origin
- Proto-Indo-European (*h₂erǵ-)
Pronunciation
Forms
argūmentātiō f (genitive argūmentātiōnis); third declension[1]
Etymology
It is from argūmentor “to argue” with the suffix -tiō; ⟨argūmentor⟩ is from argūmentum, from arguō “to make clear, prove”.[2][1][3] De Vaan traces ⟨arguō⟩ to Proto-Italic *argu- (“bright”), from Proto-Indo-European *h₂erǵ-u- (“white”).[4]
Earliest recorded meaning
The OLD's earliest citation is from the Rhetorica ad Herennium, of a line of argument.[2] Köbler dates it 86/82 BC.[5]
Semantic evolution
A rhetorical term, most frequent in Cicero, it was the presentation of arguments for a case, argumentation, and a particular proof or line of argument.[2][6][7]
In Ecclesiastical Latin it was argument, debate, proof, evidence.[8] British Medieval Latin used it for argument, reasoning, as in Aldhelm in 671.[9] English argumentation came through Old French in the mid-15th century.[3]
Timeline
- 86/82 BC – the Rhetorica ad Herennium uses it.[2][5]
- 81–43 BC – Cicero uses it often.[6][5]
- 671 – Aldhelm uses it.[9]
- mid-15th century – English argumentation is recorded.[3]
Meanings
Noun
Related words
- argūmentor
- argūmentum
- arguō
- English argumentation
References
- ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
- ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ a b Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
- ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
- ^ 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
Cite this entry
“Argumentatio.” Etymologically, 16 Oct. 2026, etymologically.com/la/argumentatio. Accessed 17 Oct. 2026.
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