Etymologically

Etymology and origin of the Latin word aper

Confidence
Probable
Formation
Inherited
First attested
c. 250–184 BC, Plautus
Inherited from
Proto-Italic *apro-
Ultimate origin
Proto-Indo-European (*h₁pr-o-)

Pronunciation

  • Classical: [ˈa.pɛr][1]
  • Ecclesiastical: [ˈaː.per][1]

Forms

aper m (genitive aprī); second declension[1]

Etymology

It is inherited from Proto-Italic *apro- (“boar”), inherited from Proto-Indo-European *h₁pr-o-.[2] Cognate with Umbrian abrunu (“boar”), Latvian vepris (“castrated boar”), Old Church Slavonic вепръ (veprŭ, “boar”) and Old High German ebur (“boar”);[2][3][1] de Vaan sets up a different ablaut grade, *h₁ep-r-, for the Germanic forms.[2] Varro derived it from ⟨asper⟩, since boars live in rough places.[3]

Earliest recorded meaning

De Vaan and Köbler give Plautus as its first author.[2][4] In the Casina a character boasts that he will catch two boars in one wood.[3][5]

Semantic evolution

It is the wild boar, hunted, as the Erymanthian boar that Hercules killed, and eaten: Horace says that the ancients praised rank boar's flesh, and Juvenal makes it a delicacy.[3][5] Proverbs used it: to catch two boars in one wood was to kill two birds with one stone, and letting boars into clear springs, in Virgil, stood for a perverse, thoughtless act.[5] Pliny the Elder records the boar among the old standards of the legions, and it was also the name of a fish.[3][5]

Church Latin glosses it “wild boar”, as in the Psalm's aper dē silvā, the boar out of the wood.[6][5]

Timeline

  • c. 250–184 BC – Plautus in a proverb.[3][4]
  • 81–43 BC – Cicero of the Erymanthian boar.[5][4]
  • 65–8 BC – Horace of boar's meat.[3][4]
  • 23/24–79 AD – Pliny the Elder of a legionary standard.[3][4]

Meanings

Noun

  1. A wild boar.[3][1][5]
  2. Boar's flesh, as food.[3]
  3. The figure of a boar used as a military standard.[3][1]
  4. A kind of fish.[5]

Word family

  • apra
  • aprarius
  • apriculus
  • aprinus
  • aprugineus
  • aprūgnus

Usage notes

Ūnō in saltū duōs aprōs capere, “to catch two boars in one wood”, was the Latin for killing two birds with one stone.[5][3] A female boar is apra in Pliny, though Varro uses aper of the sow.[5]

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  3. ^ a b c d e f g h i j k l Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  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 Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  6. ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson

Related etymologies

  • semen · also from Proto-Indo-European
  • quis · also from Proto-Indo-European
  • cum · also from Proto-Indo-European
  • ego · also from Proto-Indo-European
  • is · also from Proto-Indo-European
  • hic · also from Proto-Indo-European
  • in · also from Proto-Indo-European
  • qui · also from Proto-Indo-European
Cite this entry

“Aper.” Etymologically, 19 Oct. 2026, etymologically.com/la/aper. Accessed 19 Oct. 2026.

Last edited on . ·