Etymologically

infitiator

Etymology and origin of the Latin word infitiator

Confidence
Established
Formation
Derivation
First attested
81–43 BC, Cicero
Ultimate origin
Latin īnfitiae
Etymology tree
inherited borrowed derived
Latin infitior
Latin infitiator
From the same root
Latin infitiatio ← infitior

Forms

īnfitiātor m (genitive īnfitiātōris); third declension[1][2] It is also spelled īnficiātor.[3][4]

Etymology

It is from Latin īnfitior (“to deny”) + -tor, an agent noun.[1][4][5] The verb is formed from īnfitiae (“denial”), which de Vaan suggests may continue a form ⟨*in-fato-⟩ “unsaid”, a negated form related to fateor (“to admit”).[6]

Isidore of Seville explained it as one who denies, because he does not confess but strives against the truth with a lie.[4]

Earliest recorded meaning

It first appears in Cicero,[7][4] who in the second speech against Catiline describes some of Catiline's followers as īnfitiātōrēs lentōs, slow debtors who keep putting off payment.[4][3]

Semantic evolution

Its original use was for a person who fraudulently denies a debt or refuses to return a deposit.[4][3] Cicero also uses it in On the Orator,[8][9] Seneca pairs it with fraudulentus “deceitful”,[2][3] Martial addresses a man as false and a denier,[2] and Sidonius speaks of one who denies that a debt was paid.[2] The ancient glossaries give Greek equivalents such as ἀρνητής (arnētḗs, “denier”) and ἀποστερητής (aposterētḗs, “defrauder”).[10]

In early medieval Latin it took the sense of a false denouncer or informer,[11] and Köbler's sources for the word include church councils and Gregory of Tours.[7]

Timeline

  • 81–43 BC – Cicero calls some of Catiline's followers slow debtors, īnfitiātōrēs lentī.[4][7]
  • 4 BC–65 AD – Seneca calls such a man īnfitiātor ac fraudulentus.[2][7]
  • 40–102/103 AD – Martial uses it as a term of abuse.[2][7]
  • c. 431–486 AD – Sidonius uses it of one who denies a payment.[2][7]

Meanings

Noun

  1. A person who denies a liability, especially one who denies a debt or refuses to return a deposit.[1][3][9]
  2. īnfitiātor lentus: a slow or bad debtor, who keeps delaying payment.[3][12]
  3. (Medieval Latin) A false denouncer.[11][7]

References

  1. ^ a b c Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  2. ^ a b c d e f g Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  3. ^ a b c d e f Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  4. ^ a b c d e f g Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  5. ^ Bianchi, Rossella; Lelli, Olga (2014), VOLI: Vocabolario di latino, Florence: Le Monnier
  6. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  7. ^ a b c d e f g Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  8. ^ Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  9. ^ a b Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  10. ^ Goetz, Georg (1888–1923), Corpus glossariorum Latinorum, Leipzig: Teubner; vols. VI–VII Thesaurus glossarum emendatarum, digital ed. CGLO, Munich: Bayerische Akademie der Wissenschaften
  11. ^ a b Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
  12. ^ Lewis, Charlton T. (1890), An Elementary Latin Dictionary, New York: American Book Company
Cite this entry

“Infitiator.” Etymologically, 21 Oct. 2026, etymologically.com/la/infitiator. Accessed 23 Oct. 2026.

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