Etymologically

fateor

Etymology and origin of the Latin word fateor

Confidence
Established
Formation
Inherited
First attested
Plautus
Inherited from
Proto-Italic *fat-ē-
Ultimate origin
Proto-Indo-European (*bʰeh₂-)

Pronunciation

  • IPA (Classical): [ˈfa.te.ɔr][1]
  • IPA (Ecclesiastical): [ˈfaː.te.or][1]

Forms

fateor (present infinitive fatērī or fatērier, perfect active fassus sum); second conjugation, deponent[1] Horace has the archaic infinitive faterier.[2]

Etymology

It is inherited from Proto-Italic *fat-ē-, which de Vaan derives from Proto-Indo-European *bʰh₂-to- (“spoken”) and/or ⟨*-bʰh₂-t-⟩ “who speaks”, from the root of fārī “to speak”.[3] Cognate with Oscan ⟨fatíum⟩ “to speak” and Ancient Greek φάτις (phátis, “report”).[3][4][5]

Earliest recorded meaning

De Vaan and the OLD have it from Plautus, “to admit”.[3][4] Köbler dates Plautus c. 250–184 BC.[6]

Semantic evolution

It meant to accept as true, concede, admit, as in Cicero's sē peccāsse fatērī “to admit one's fault”; to say yes, assent; from Ovid to declare openly, profess; and in Livy to betray by one's behaviour, let appear.[4][7]

In Ecclesiastical Latin it means to admit, confess, avow, show.[8] Its compounds cōnfiteor and profiteor are older in the texts.[3]

Timeline

  • c. 250–184 BC – Plautus uses it of admitting.[4][6]
  • 81–43 BC – Cicero has sē peccāsse fatērī.[7][6]
  • 43 BC–18 AD – Ovid uses it of open profession.[4][6]

Meanings

Verb

  1. To admit, concede, acknowledge.[4][2]
  2. To profess, declare openly.[4]
  3. To assent.[4]
  4. To betray, let appear.[4]

Word family

References

  1. ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon 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 f g h i Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  5. ^ Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  6. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  7. ^ a b Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  8. ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson

Related etymologies

  • veto · also from Proto-Italic
  • toga · also from Proto-Italic
  • flagro · also from Proto-Italic
  • minor · also from Proto-Italic
  • maior · also from Proto-Italic
  • medius · also from Proto-Italic
  • centum · also from Proto-Italic
  • specio · also from Proto-Italic
Cite this entry

“Fateor.” Etymologically, 17 Oct. 2026, etymologically.com/la/fateor. Accessed 17 Oct. 2026.

Last edited on . ·