Etymology and origin of the Latin word aemulatus
- Confidence
- Established
- Formation
- Derivation
- First attested
- 98–115 Tacitus
- Ultimate origin
- Latin aemulus
Etymology tree
From the same root
Pronunciation
Forms
aemulātus m (genitive aemulātūs); fourth declension[1]
Etymology
It is a fourth-declension action noun from Latin aemulor (“to rival, emulate”), with the suffix -tus.[2][3][4] The verb is formed from aemulus (“rival”), which de Vaan explains as a diminutive of a noun “imitation” that goes back to Proto-Italic *aimo- and Proto-Indo-European *h₂ei-mo- (“imitation”).[5]
Earliest recorded meaning
It is a word of Tacitus:[6][7] in the Annals Otho is sent to govern Lusitania so that he should not play the rival in Rome (aemulatus ageret).[3][8]
Semantic evolution
L&S thinks it is perhaps only Tacitean, beside the usual Classical aemulātiō.[6] Besides the Annals passage, it stands in the Histories, where Lipsius restored aemulatu, and Heinsius conjectured it in the Agricola, where other editors read similitudine.[6][3] Georges gives it the sense of jealousy and envy,[9] and Conte of rivalry and envy.[8]
Timeline
Meanings
Noun
Related words
Usage notes
Aemulātus is also the perfect participle of aemulor.[10]
References
- ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c d Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
- ^ Bianchi, Rossella; Lelli, Olga (2014), VOLI: Vocabolario di latino, Florence: Le Monnier
- ^ 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 d e 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 Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
- ^ a b Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
- ^ Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
Borrowed into
- English emulate
Cite this entry
“Aemulatus.” Etymologically, 7 Nov. 2026, etymologically.com/la/aemulatus. Accessed 8 Nov. 2026.
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