Etymologically

enervatus

Etymology and origin of the Latin word enervatus

Confidence
Established
Formation
Derivation
First attested
81–43 BC, Cicero
Ultimate origin
Latin ēnervis
Etymology tree
inherited borrowed derived
Latin enervis
Latin enervo
French énerver
Latin enervatus

Forms

ēnervātus (feminine ēnervāta, neuter ēnervātum, comparative ēnervātior); first/second-declension adjective[1][2]

Etymology

It is from Latin ēnervō (“to weaken, enfeeble”), its perfect participle used as an adjective.[1][3][4] The OLD equates it with ēnervis (“without sinews, feeble”).[1]

Earliest recorded meaning

It is first found in Cicero,[4] who in the Tusculan Disputations calls an opinion ēnervāta muliebrisque, feeble and womanish.[2][5]

Semantic evolution

In Classical Latin it meant weak, unmanly or effeminate, of people and of speech,[5][6] as in Cicero's mollis et ēnervāta ōrātiō;[5] Livy uses it of a state that had lost its strength,[5] and Gellius of a life without vigour.[5]

Late writers used it of castrated men: Claudian has it for a eunuch,[7][5] and the Epitome de Caesaribus uses ēnervātī for debauched men and eunuchs.[5][7][2] Boethius has the comparative ēnervātius.[5]

Timeline

  • 81–43 BC – Cicero uses it of a feeble opinion and of slack speech.[2][5][4]
  • 59 BC–17 AD – Livy uses it of a state.[5][4]
  • c. 165 AD – Gellius uses it of a life.[5][4]

Meanings

Adjective

  1. Enervated, weak, feeble.[1][5][7]
  2. Unmanly, effeminate (of people or speech).[5][2][6]
  3. (Late Latin, as a noun) A eunuch;[7][5][2] (plural) debauched men and eunuchs.[7][5][2]

References

  1. ^ a b c d Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  2. ^ a b c d e f g Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  3. ^ Bianchi, Rossella; Lelli, Olga (2014), VOLI: Vocabolario di latino, Florence: Le Monnier
  4. ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ a b c d e f g h i j k l m n o Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  6. ^ a b Lewis, Charlton T. (1890), An Elementary Latin Dictionary, New York: American Book Company
  7. ^ a b c d e Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
Cite this entry

“Enervatus.” Etymologically, 21 Oct. 2026, etymologically.com/la/enervatus. Accessed 22 Oct. 2026.

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