Etymologically

perfacile

Etymology and origin of the Latin word perfacile

Confidence
Established
Formation
Derivation
First attested
c. 250–184 BC, Plautus
Ultimate origin
Latin (faciō)
Etymology tree
inherited borrowed derived
Latin facio
English surfeit
French faire
French parfaire
French refaire
French affaire
Latin factito
Latin reficio
Latin factor
Latin facesso
Latin officium
English office
Latin officiosus
Latin efficio
Latin effectus
English effect
French effet
Latin efficax
Latin facilis
French facile
Latin perfacilis
Latin perfacile
Latin officio
French officier
Latin factus
Latin infectus

Forms

perfacile (not comparable)[1]

Etymology

It is from Latin perfacilis (“very easy”), its neuter used as an adverb.[2][3] That adjective is from Latin per- (“very”) + facilis (“easy”),[1][4] and de Vaan lists facilis among the derivatives of faciō (“to make, do”).[5]

Earliest recorded meaning

Its earliest quotation in the OLD is from Plautus' Mostellaria: perfacile ego ictūs perpetior argenteōs, “I very willingly put up with blows of silver”.[2][6][7]

Semantic evolution

Accius uses it in the same sense, very willingly, of putting up with being called stubborn.[2][8] Its usual meaning, very easily, appears in Lucretius and Cicero:[2][6] in the speech for Sextus Roscius Cicero speaks of a man who, unsuspecting, could very easily be put out of the way.[2] Cicero also uses it of a speech running with a very smooth flow.[2] Livy, Valerius Maximus and Apuleius continue the sense very easily,[2] and medieval writers in Britain use it the same way, with the superlative perfacillimē.[9]

Timeline

  • c. 250–184 BC – Plautus uses it in the sense “very willingly”.[2][7]
  • 170–c. 90 BC – Accius uses it in the same sense.[2][8][7]
  • 96–55 BC – Lucretius uses it in the sense “very easily”.[2][6][7]
  • 81–43 BC – Cicero uses it of things done very easily and of a smooth flow of speech.[2][7]
  • c. 125–175 AD – Apuleius still uses it.[2][7]

Meanings

Adverb

  1. With very little difficulty, very easily.[2][3][6]
  2. Very willingly, quite gladly.[2][3][8]
  3. (of speech) With a very smooth flow.[2]

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n o Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  4. ^ Bianchi, Rossella; Lelli, Olga (2014), VOLI: Vocabolario di latino, Florence: Le Monnier
  5. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  6. ^ a b c d Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  7. ^ a b c d e f Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  8. ^ a b c Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  9. ^ Latham, R. E., D. R. Howlett, R. K. Ashdowne, et al. (1975–2013), Dictionary of Medieval Latin from British Sources, London: British Academy / Oxford University Press
Cite this entry

“Perfacile.” Etymologically, 20 Oct. 2026, etymologically.com/la/perfacile. Accessed 20 Oct. 2026.

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