Etymologically

Etymology and origin of the Latin word oratoria

Confidence
Established
Formation
Derivation
First attested
c. 35–95 Quintilian More words from the 1st century
Ultimate origin
Latin ōrātōrius
Etymology tree
inherited borrowed derived
Latin ōs
Latin ōrō
Aromanian or
Spanish orar
Latin ōrātor
Latin ōrātōrius
Latin ōrātōria
English oratory
From the same root
Latin cōram ← ōs
Latin exossō ← ōs
Latin ōrālis ← ōs
Latin ōrārium ← ōs
Latin oscitō ← ōs
Latin ōsculum ← ōs
Latin ōstium ← ōs
Latin adōrō ← ōrō
Latin exōrō ← ōrō
Latin ōrāculum ← ōrō
Latin ōrātiō ← ōrō
Latin peroro ← ōrō
English orator ← ōrātor
Latin ōrātōrium ← ōrātōrius

Forms

ōrātōria f sg (genitive ōrātōriae); first declension[1]

Etymology

It is from Latin ōrātōrius (“of an orator, oratorical”), the feminine used as a noun with ars “art” understood.[2][3][4][5] Wiktionary instead analyses it as ōrātor with the suffix -ia.[1]

Earliest recorded meaning

Quintilian (c. 35–95/96 AD) reports that those who put Greek rhetorice into Latin called it now oratoria, now oratrix (“rhetoricen in Latinum transferentes tum oratoriam, tum oratricem nominaverunt”).[6][3][7] He compares oratoria with elocutoria and himself goes on using the Greek name.[6]

Semantic evolution

After Quintilian it became an ordinary name of the art of speaking.[6] Lactantius, Jerome and Augustine use it of the profession of rhetoric, and Jerome says that Cyprian was so famous for eloquence that he taught oratory.[6] In lists of the liberal arts it stands beside grammar, music, geometry and philosophy, in Arnobius, Julius Valerius and Sidonius Apollinaris,[6] and Cassiodorus writes that oratory is loved among the other arts.[6]

English oratory in this sense (1580s) comes from Latin (ars) oratoria.[5]

Timeline

  • c. 35–95/96 AD – Quintilian reports it as one Latin rendering of Greek rhetorice.[2][6][7]
  • c. 250–317 AD – Lactantius uses it of the profession of rhetoric.[6][7]
  • 297–310 AD – Arnobius lists it with grammar and music.[6][7]
  • c. 383–419/420 AD – Jerome says that Cyprian taught it.[6][7]
  • c. 431–486 AD – Sidonius Apollinaris names it beside grammar, arithmetic and geometry.[6][7]
  • 1580s – English oratory, “the art of eloquence”, is formed from it.[5]

Meanings

Noun

  1. The art and practice of oratory, rhetoric.[2][3][4][8][9]

Usage notes

Quintilian treats oratoria and oratrix as two Latin attempts at Greek rhetorice, and prefers the Greek word.[6] The neuter of the same adjective, ōrātōrium, is the place of prayer.[3]

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c d Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  4. ^ a b Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  5. ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  6. ^ a b c d e f g h i j k l Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  7. ^ a b c d e f Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  8. ^ Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  9. ^ Bianchi, Rossella; Lelli, Olga (2014), VOLI: Vocabolario di latino, Florence: Le Monnier
Cite this entry

“Oratoria.” Etymologically, 7 Nov. 2026, etymologically.com/la/oratoria. Accessed 8 Nov. 2026.

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