Etymologically

perfungor

Etymology and origin of the Latin word perfungor

Confidence
Established
Formation
Derivation
First attested
81–43 BC, Cicero
Ultimate origin
Proto-Indo-European (*bʰu-n-g-)
Etymology tree
inherited borrowed derived
Latin fungor
Latin perfungor
Latin functio
English function

Pronunciation

  • Classical: [pɛrˈfʊŋ.ɡɔr][1]
  • Ecclesiastical: [perˈfuŋ.ɡor][1]

Forms

perfungor (present infinitive perfungī, perfect active perfūnctus sum); third conjugation, deponent[1]

Etymology

It is from Latin per- + fungor (“to perform, discharge”).[2][3][1] De Vaan traces fungor to Proto-Italic *fung-e/o- and Proto-Indo-European *bʰu-n-g- (“to be of use, be used”), comparing Sanskrit भुञ्जते (bhuñjaté, “they benefit, enjoy”).[4]

Earliest recorded meaning

The OLD's first citations are Cicero's, as in De oratore of an old man who has discharged high offices and public duties.[2][5]

Semantic evolution

It means to carry through or discharge one's part, mostly with an ablative and occasionally with an accusative: Cicero writes of performing a duty of necessity and heavy labour, and of a man who has held the highest offices and borne the greatest toils.[2][5] In the perfect, often with iam, it means to have done with something, to have got through it: Cicero has Hercules, his labours already done.[2] From that comes the sense of enduring or going through something.[1] Stelten gives "fulfil, perform, discharge" for Church Latin.[6]

Timeline

  • 81–43 BC – Cicero of public duties discharged and of Hercules' labours done.[2][5]

Meanings

Verb

  1. To carry through, perform, discharge (a duty or office).[2][5][1][6]
  2. (perfect) To have finished with, be done with; to go through, endure.[2][1]

Word family

  • perfunctiō
  • perfūnctōrius

References

  1. ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  4. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  5. ^ a b c d Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  6. ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
Cite this entry

“Perfungor.” Etymologically, 20 Oct. 2026, etymologically.com/la/perfungor. Accessed 20 Oct. 2026.

Last edited on . ·