Etymologically

Etymology and origin of the Latin word boarius

Confidence
Established
Formation
Derivation
First attested
81–43 BC Cicero, Pro Scauro More words from the 1st century BC
Ultimate origin
Latin bos
Etymology tree
inherited borrowed derived
Latin bōs
Catalan bou
French bœuf
Italian bue
Latin boārius
Romanian boar
From the same root
Latin bovīnus ← bōs
Latin bubulcus ← bōs
Latin būbulus ← bōs
Latin būcētum ← bōs
Latin būcina ← bōs
Latin būculus ← bōs
Spanish boyero ← bōs

Pronunciation

  • Classical: [boˈaː.ri.ʊs][1]
  • Ecclesiastical: [boˈaː.ri.us][1]

Forms

boārius (feminine boāria, neuter boārium); first/second-declension adjective[1] The older spelling bovārius is found in Cicero, Varro, Propertius and Livy.[2][3]

Etymology

It is formed from Latin bōs + -ārius, from bōs (“ox, cow”).[4][2][1] The older spelling is ⟨bovārius⟩.[2]

Earliest recorded meaning

Cicero has the oldest record, in the phrase in forō bovāriō, “in the cattle market”.[2][3][5]

Semantic evolution

The word was used above all in forum boārium, the cattle market of Rome,[4][3] named in Varro, Livy, Valerius Maximus, Pliny the Elder and Tacitus.[2] The dealers in cattle (negōtiantēs boāriī) appear in inscriptions,[2][3] and the Novels of Valentinian use boārius as a noun for a cattle dealer.[6][7] Pliny the Elder names a plant lappa boāria, a kind of bur.[4][3]

In medieval Latin it was an oxherd or ox-driver,[8][5] and it lives on in Italian boaro and Catalan boer.[1][2]

Timeline

  • 81–43 BC – Cicero names the forum bovārium.[2][5]
  • 59 BC–17 AD – Livy repeatedly mentions the forum boārium.[2][3]
  • 23/24–79 AD – Pliny the Elder names the plant lappa boāria.[4][3]
  • 204 AD – An inscription in Rome names the cattle dealers (negōtiantēs boāriī).[2]
  • 1139 – A charter uses it as a noun for an ox dealer or cowherd.[5]

Meanings

Adjective

  1. Of or relating to cattle.[4][3]
  2. forum boārium – the cattle market at Rome.[4][3]
  3. lappa boāria – a kind of bur.[4]

Noun

  1. (Late Latin) A cattle dealer.[6][7]
  2. (Medieval Latin) An oxherd.[8][5]

Usage notes

Ovid explains the name of the forum boārium by the bronze ox that stood there,[3] and Propertius links the place with the herd Hercules brought there.[3]

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  3. ^ a b c d e f g h i j k Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  4. ^ a b c d e f g Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  5. ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  7. ^ a b Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  8. ^ a b du Cange, Charles du Fresne, et al. (1883–1887), Glossarium mediae et infimae latinitatis, augmented ed. by Léopold Favre, Niort: L. Favre
Cite this entry

“Boarius.” Etymologically, 13 Nov. 2026, etymologically.com/la/boarius. Accessed 14 Nov. 2026.

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