Etymologically

efferus

Etymology and origin of the Latin word efferus

Confidence
Established
Formation
Derivation
First attested
Lucretius
Ultimate origin
Proto-Indo-European (*ǵʰwer-)

Pronunciation

  • IPA (Classical): [ˈɛf.fɛ.rʊs][1]
  • IPA (Ecclesiastical): [ˈɛf.fe.rus][1]

Forms

efferus (feminine effera, neuter efferum); first/second-declension adjective[1] Accius may have ecferus (a conjecture).[2]

Etymology

The OLD takes it as a back-formation from efferō “to make wild”, and the Thesaurus as formed from ⟨efferātus⟩ after ferus “wild”, and Wiktionary and Gaffiot analyse it as ex- and ⟨ferus⟩.[2][3][1][4] De Vaan traces ⟨ferus⟩ to Proto-Italic *χwero-, from Proto-Indo-European *ǵʰweh₁r- (“wild animal”).[5]

Earliest recorded meaning

The OLD's earliest citation is from Lucretius, of an untamed race.[2] Köbler dates Lucretius 96–55 BC; he also lists Accius.[6]

Semantic evolution

It meant untamed, uncivilised, savage, of people and animals, and of places wild, as in Lucretius' effera prōlēs; and savage in character or conduct, fierce, cruel, as in Virgil, who uses it often.[2][7][4] Lewis & Short call it poetic and post-classical.[7]

British Medieval Latin used it for savage, untamed, as in Aldhelm's savage fury of the waves.[8]

Timeline

  • 170–c. 90 BC – Accius may use it.[2][6]
  • 96–55 BC – Lucretius uses it.[2][6]
  • 70–19 BC – Virgil uses it often.[7][6]

Meanings

Adjective

  1. Untamed, savage, wild.[2]
  2. Fierce, cruel.[2][4]

Word family

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  4. ^ a b c Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  5. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  6. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  7. ^ a b c Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  8. ^ 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

“Efferus.” Etymologically, 16 Oct. 2026, etymologically.com/la/efferus. Accessed 16 Oct. 2026.

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