Etymology and origin of the Latin word nonanus
- Confidence
- Established
- Formation
- Derivation
- First attested
- 98–115 AD, Tacitus
- Ultimate origin
- Latin nōnus
Forms
nōnānus (feminine nōnāna, neuter nōnānum); first/second-declension adjective[1]
Etymology
It is from Latin nōnus (“ninth”) + -ānus, from the feminine ⟨nōna⟩ understood with legiō (“legion”).[2][1][3]
Earliest recorded meaning
It is first found in Tacitus,[4] who in the Annals speaks of a mīles nōnānus, a soldier of the ninth legion.[3][5]
Semantic evolution
It was a soldiers' word for the men of the ninth legion, as an adjective and, in the masculine plural, as a noun;[2][3] Tacitus also uses the singular collectively for the whole legion in the Agricola.[5][2]
Timeline
Meanings
Adjective
Noun
- A soldier of the ninth legion;[2][3][6] (plural) the men of the ninth legion.[2][3][6]
- (collective singular) The ninth legion.[2][5]
References
- ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c d e f g Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ a b Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ a b c d Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
- ^ a b c Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
Cite this entry
“Nonanus.” Etymologically, 21 Oct. 2026, etymologically.com/la/nonanus. Accessed 23 Oct. 2026.
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