Etymologically

vaticinor

Etymology and origin of the Latin word vaticinor

Confidence
Established
Formation
Derivation
First attested
c. 250–184 BC Plautus, Pseudolus More words from the 3rd century BC
Ultimate origin
Latin vātēs
Etymology tree
inherited borrowed derived
Latin vātēs
Latin vāticinor

Pronunciation

  • Classical: [waːˈtɪ.kɪ.nɔr][1]
  • Ecclesiastical: [vaˈtiː.t͡ʃi.nor][1]

Forms

vāticinor (present infinitive vāticinārī, perfect active vāticinātus sum); first conjugation, deponent[1]

Etymology

It is formed from Latin vātēs (“seer, prophet”) + -cinor.[2][3] Wiktionary takes the second part from canō (“to sing; to foretell”), with the vowel weakened to /i/ in the non-initial syllable.[1]

vātēs goes back to Proto-Italic *wāt-(ē)i- and Proto-Indo-European *(H)ueh₂t-i- (“seer”).[3] De Vaan lists as its cognates Old Irish fáith (“soothsayer, prophet”), Old Norse óðr (“raging”) and Old English wōd (“raging”).[3]

Earliest recorded meaning

De Vaan finds the verb from Plautus on.[3] In the Pseudolus it is used in jest: vetera vaticinamini, “you are prophesying old news”, said of people who repeat what everyone knows.[4][5]

Semantic evolution

Its proper sense was to utter predictions or warnings under divine inspiration, and with an object or an accusative and infinitive to foretell a particular event.[2] Varro explained that those who foretold the future were said to vaticinari because they did it with a frenzied mind.[2] The verb accordingly also meant, in a bad sense, to talk wildly or rave, as in Cicero.[2][4] Wiktionary adds a figurative sense, to sing or celebrate as a poet.[1]

It stayed in use through Late Latin, with most of its later records in the 4th and 5th centuries.[5][6] English took vaticinate from it in the 17th century.[7]

Timeline

  • c. 250–184 BC – Plautus uses it jokingly in the Pseudolus.[4][8]
  • 116–27 BC – Varro explains the word by the frenzy of those who prophesy.[2][8]
  • 81–43 BC – Cicero uses it both of inspired prophecy and of raving talk.[2][8]
  • c. 55–19/18 BC – Tibullus has a priestess who prophesies with a divine voice.[2][8]
  • 1620s – English vaticinate is formed from vaticination or from the Latin participle vāticinātus.[7]

Meanings

Verb

  1. To prophesy, to utter divinely inspired predictions or warnings.[2][4]
  2. To foretell or predict a particular event by inspiration.[2]
  3. (in a bad sense) To talk wildly, to rave.[2][4]
  4. (figurative) To sing or celebrate, as a poet does.[1]

Word family

  • vāticinātiō
  • vāticinātor
  • vāticinātrix
  • vāticinium
  • vāticinius
  • vātēs
  • vāticinus
  • English vaticinate

Usage notes

Döderlein distinguishes it from hariolor: both mean to foretell, but vaticinari carries the notion of inspiration and hariolari that of charlatanism.[9]

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ 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
  4. ^ a b c d e Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  5. ^ a b Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  6. ^ Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  7. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  8. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  9. ^ Döderlein, Ludwig (1874), Döderlein’s Hand-book of Latin Synonymes, tr. H. H. Arnold, Andover: W. F. Draper
Cite this entry

“Vaticinor.” Etymologically, 13 Nov. 2026, etymologically.com/la/vaticinor. Accessed 14 Nov. 2026.

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