Etymologically

functio

Etymology and origin of the Latin word functio

Confidence
Established
Formation
Derivation
First attested
Cicero
Ultimate origin
Latin (fungor)
Etymology tree
inherited borrowed derived
Latin functio
English function

Pronunciation

  • IPA (Classical): [ˈfuːŋk.ti.oː][1]
  • IPA (Ecclesiastical): [ˈfuŋk.t͡si.o][1]

Forms

fūnctiō f (genitive fūnctiōnis); third declension[1]

Etymology

It is from Latin fungor (“to perform, discharge”) + -tiō.[2][1][3]

Earliest recorded meaning

Cicero, in the Tusculan Disputations, defines labour as a certain performance of a heavy task of mind or body.[3][4] Köbler dates Cicero 81–43 BC.[5]

Semantic evolution

It meant the performance or discharge of a task or duty, as Cicero's performance of a public service, and Lewis & Short call it Ciceronian but very rare.[2][4] The jurists speak of things that functionem recipiunt, that is, fungible goods, and Arnobius uses it of the end of life, death.[6][7]

In late imperial law it was the discharge of public burdens and the payment of taxes, as in the Codes.[7][6] In medieval Latin it meant a state levy of services, transport or goods, and an office or duty.[8][9][10] English function came from French and Latin in the 1530s, for one's proper work or purpose.[11]

Timeline

  • 81–43 BC – Cicero uses it of the performance of a task.[3][5]
  • 297–310 AD – Arnobius uses it of death.[7][5]
  • 528–534 AD – The Code of Justinian uses it of public duties.[7][5]
  • 1530s – English function is recorded.[11]

Meanings

Noun

  1. Performance, execution, discharge (of a task or duty).[2][1]
  2. (law) res quae functionem recipiunt, fungible things.[6]
  3. (Late Latin) Death.[6][7]
  4. (Late Latin) The payment of a tax; a public burden.[6][8]
  5. (Medieval Latin) An office, function.[9][10]

References

  1. ^ a b c d e 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 Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  4. ^ a b Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  5. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b c d e Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  7. ^ a b c d e Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  8. ^ a b Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
  9. ^ a b Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften
  10. ^ a b 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
  11. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com

Descendants

Cite this entry

“Functio.” Etymologically, 15 Oct. 2026, etymologically.com/la/functio. Accessed 15 Oct. 2026.

Last edited on . ·