Etymologically

praeficio

Etymology and origin of the Latin word praeficio

Confidence
Established
Formation
Compound
First attested
Plautus
Ultimate origin
Latin (faciō)

Pronunciation

  • IPA (Classical): [prae̯ˈfɪ.ki.oː][1]
  • IPA (Ecclesiastical): [preˈfiː.t͡ʃi.o][1]

Forms

praeficiō (present infinitive praeficere, perfect active praefēcī, supine praefectum); third (-iō variant) conjugation[1]

Etymology

It is from prae- “before” and faciō “to make”, so “to make someone the head”.[2][1]

Earliest recorded meaning

The OLD's earliest citation is from Plautus, of putting someone in command.[2] Köbler dates Plautus c. 250–184 BC.[3]

Semantic evolution

With the accusative and dative it meant to put someone in charge of, set over, especially troops, as in Plautus and Cicero.[2][4] In Varro it meant to ascribe to someone the charge of something, and in an inscription to prefer.[2]

In Ecclesiastical Latin it meant to set over, place in command.[5] Its participle praefectus “one set over” gave English prefect in the mid-14th century.[6]

Timeline

  • c. 250–184 BC – Plautus uses it.[2][3]
  • 81–43 BC – Cicero uses it of commanders.[4][3]
  • mid-14th century – English prefect is recorded.[6]

Meanings

Verb

  1. To put in charge, set over.[2]
  2. To assign the charge of.[2]

Word family

  • praefectiō
  • praefectūra
  • praefectus
  • praefica

References

  1. ^ a b c d 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. ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  4. ^ a b Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  5. ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  6. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
Cite this entry

“Praeficio.” Etymologically, 16 Oct. 2026, etymologically.com/la/praeficio. Accessed 16 Oct. 2026.

Last edited on . ·