Etymologically

Etymology and origin of the Latin word perfecte

Confidence
Established
Formation
Derivation
First attested
81–43 BC, Cicero
Ultimate origin
Latin (faciō)
Etymology tree
inherited borrowed derived
Latin perfectus
French parfait
French parfaitement
Latin perfecte

Pronunciation

  • Classical: [pɛrˈfɛk.teː][1]
  • Ecclesiastical: [perˈfɛk.te][1]

Forms

perfectē (comparative perfectius, superlative perfectissimē)[1]

Etymology

It is from Latin perfectus (“complete, perfect”) + -ē,[2] the participle of perficiō (“to complete”),[3][4] a compound of per- and faciō (“to make”).[5] De Vaan derives faciō from Proto-Indo-European *dʰh₁-k- (“to make”), beside *dʰeh₁- (“to put”).[5]

Earliest recorded meaning

Köbler records it first in Cicero,[4] who in the Brutus and De oratore calls a man perfecte eruditus, thoroughly learned.[3]

Semantic evolution

Its sense is “fully, completely, perfectly”, so that nothing is lacking.[2][3] Cicero also uses it of imitating the truth perfectly in the De divinatione.[3] The comparative perfectius appears in Apuleius and Tertullian, the superlative perfectissime in Gellius.[3] Köbler also records it in the Bible and in scholastic theology.[4]

Timeline

  • 81–43 BC – Cicero uses it of thorough learning.[3][4]
  • c. 125–175 AD – Apuleius uses the comparative.[3][4]
  • c. 160–220 AD – Tertullian uses the comparative.[3][4]
  • c. 165 AD – Gellius uses the superlative.[3][4]

Meanings

Adverb

  1. Fully, completely, perfectly.[2][3]

References

  1. ^ a b c 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 e f g h i j Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  4. ^ a b c d e f g Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ 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
Cite this entry

“Perfecte.” Etymologically, 20 Oct. 2026, etymologically.com/la/perfecte. Accessed 20 Oct. 2026.

Last edited on . ·