Etymologically

Etymology and origin of the Latin word effectuo

Confidence
Established
Formation
Derivation
First attested
1255 a Hohenlohe charter More words from the 13th century
Ultimate origin
Latin effectus
Etymology tree
inherited borrowed derived
Latin faciō
Aromanian fac
French faire
Italian fare
Spanish hacer
Latin efficiō
Latin effectus
English effect
French effet
Italian effetto
Spanish efecto
Latin effectuō
English effectuate
From the same root
English surfeit ← faciō
French affaire ← faciō
Latin afficiō ← faciō
Latin assuefacio ← faciō
Latin calefaciō ← faciō
Latin clārificus ← faciō
Latin commonefaciō ← faciō
Latin cōnficiō ← faciō
Latin dēficiō ← faciō
Latin disfaciō ← faciō
Latin facessō ← faciō
Latin facibilis ← faciō
Latin facienda ← faciō
Latin faciēs ← faciō
Latin facilis ← faciō
Latin facinus ← faciō
Latin factiō ← faciō
Latin factitō ← faciō
Latin factor ← faciō
Latin factūra ← faciō
Latin factus ← faciō
Latin fortificō ← faciō
Latin frīgefactō ← faciō
Latin īnficiō ← faciō
Latin interficiō ← faciō
Latin iūstificō ← faciō
Latin labefaciō ← faciō
Latin liquefaciō ← faciō
Latin mollificō ← faciō
Latin officiō ← faciō
See all derived words →

Forms

effectuō (present infinitive effectuāre, perfect active effectuāvī, supine effectuātum); first conjugation[1]

Etymology

It is formed from Latin effectus + -ō, from effectus (“accomplishment, result”),[1][2] the noun of efficiō (“to bring about”).[3]

Earliest recorded meaning

The MLW's earliest quotation is from a charter of 1255, in which the issuer promises that obtaining an absolution will not be hindered by him and so fail to be effectuari, “carried out”.[2]

Semantic evolution

It is a medieval verb meaning “to bring about, accomplish, carry into effect”.[4][2][5] Polish texts use it for fulfilling a request and, of money, for paying it out.[6] Wiktionary records it in Medieval and New Latin, and gives it as the source of Italian effettuare, Spanish efectuar and Middle French effectuer.[1]

Timeline

  • 1255 – A charter uses the passive effectuari of an absolution to be obtained.[2]
  • 1503 – A Polish record uses it of carrying out a matter.[6]

Meanings

Verb

  1. (Medieval Latin) To effect, bring about, accomplish.[4][2][5][1]
  2. (Medieval Latin) To fulfil (a request); of money, to pay out.[6]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften
  3. ^ Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  4. ^ a b Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
  5. ^ 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
  6. ^ a b c Lexicon mediae et infimae Latinitatis Polonorum (1953–), Kraków: Instytut Języka Polskiego PAN; electronic ed. elexicon.scriptores.pl
Cite this entry

“Effectuo.” Etymologically, 7 Nov. 2026, etymologically.com/la/effectuo. Accessed 8 Nov. 2026.

Last edited on . ·