Etymologically

auctionarius

Etymology and origin of the Latin word auctionarius

Confidence
Established
Formation
Derivation
First attested
81–43 BC Cicero More words from the 1st century BC
Ultimate origin
Latin augeō
Etymology tree
inherited borrowed derived
Latin augeō
Latin auctiō
English auction
Latin auctiōnārius
From the same root
Latin adaugeō ← augeō
Latin aucto ← augeō
Latin auctor ← augeō
Latin auctus ← augeō
Latin augēscō ← augeō
Latin augmen ← augeō
Latin augmentum ← augeō
Latin augustus ← augeō
English auctioneer ← auctiō
Latin auctiōnor ← auctiō

Pronunciation

  • Classical: [au̯k.ti.oːˈnaː.ri.ʊs][1]
  • Ecclesiastical: [au̯k.t͡si.oˈnaː.ri.us][1]

Forms

auctiōnārius (feminine auctiōnāria, neuter auctiōnārium); first/second-declension adjective[1]

Etymology

It is formed from Latin auctiō (“auction”) + -ārius.[2][3] De Vaan lists auctiō (“public sale”) among the derivatives of augeō (“to increase”),[4] which de Vaan traces back to Proto-Indo-European *h₂eug- (“to grow”).[4]

Earliest recorded meaning

It is first found in Cicero, in the speeches on the agrarian law (63 BC): spendthrifts hold sales in the atria auctionaria, the halls where auctions were held, rather than at crossroads.[3][5]

Semantic evolution

In the second speech against Catiline Cicero uses tabulae auctionariae for the lists of goods to be sold at auction.[5][6] An inscription also records an atrium auctionarium.[3] Later, as a masculine noun, it named a bidder at an auction, in the Tironian notes and in a letter of Gregory the Great,[6] and in medieval Latin a retailer.[7]

Timeline

  • 81–43 BC – Cicero speaks of auction halls and auction lists.[5][8]
  • 540–604 AD – Gregory the Great uses it as a noun for a bidder.[6][8]

Meanings

Adjective

  1. Of or connected with auction sales.[2][5]

Noun

  1. (Late Latin) A bidder at an auction.[6]
  2. (Medieval Latin) A retailer.[7]

References

  1. ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  4. ^ a b de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  5. ^ a b c d Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  6. ^ a b c d Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  7. ^ a b Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
  8. ^ a b Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Cite this entry

“Auctionarius.” Etymologically, 13 Nov. 2026, etymologically.com/la/auctionarius. Accessed 14 Nov. 2026.

Last edited on . ·