Etymologically

Etymology and origin of the Latin word disfacio

Confidence
Established
Formation
Derivation
First attested
779
Ultimate origin
Latin faciō
Etymology tree
inherited borrowed derived
Latin facio
French affaire
French faire
Italian fare
Latin disfacio
From the same root
English surfeit ← facio
Latin assuefacio ← facio
Latin clarificus ← facio
Latin commonefacio ← facio
Latin efficio ← facio
Latin facesso ← facio
Latin facienda ← facio
Latin facilis ← facio
Latin factito ← facio
Latin factor ← facio
Latin factus ← facio
Latin iustifico ← facio
Latin labefacio ← facio
Latin officio ← facio
Latin officium ← facio
Latin reficio ← facio
French parfaire ← faire
French refaire ← faire
Italian affare ← fare

Pronunciation

  • Classical: [dɪfˈfa.ki.oː][1]
  • Ecclesiastical: [disˈfaː.t͡ʃi.o][1]

Forms

disfaciō (present infinitive disfacere, perfect active disfēcī, supine disfactum); third (-iō variant) conjugation[1] Medieval spellings include diffaciō, deffaciō and defaciō.[1][2]

Etymology

It is from Latin dis- (“un-”) + faciō (“to do, make”).[1][3] The MLW compares Old French desfaire,[3] and the DMLBS connects the British uses with Old French desfacier.[4] Etymonline gives the source of the Old French verb as Vulgar Latin *diffaciō (“undo, destroy”).[5]

Earliest recorded meaning

Wiktionary dates its first record to AD 779.[1] In the Frankish capitularies the MLW cites it of a count who kills or maims a man out of hatred or malice rather than in doing justice.[3]

Semantic evolution

In early medieval Latin it meant to demolish a building, to destroy, to maim and to do violence to someone.[2][1] The MLW records it of a charter of freedom that has been done away with, and figuratively in the sense of bringing to nothing or frustrating.[3] Du Cange cites a charter of 941 that forbids the heirs to break or undo its terms, and has it in the general sense of abolishing or making void.[6]

In England the Pipe Rolls use it for the mutilation of convicted men, such as a false moneyer; it was also said of things damaged or destroyed, such as a village destroyed when the king had his ditch dug, and of acts that were undone.[4] The verb lives on in the Romance languages: Italian disfare, Spanish deshacer, Romanian desface and Old French desfaire.[1] From the past participle of the Old French verb, through Anglo-French, English took defeat.[5]

Timeline

  • 779 – First recorded.[1]
  • 941 – A charter forbids anyone to break or undo (disfacere) its terms.[6]
  • 1155 – The English Pipe Rolls record a payment for mutilating a false moneyer.[4]
  • 1174 – A pact between the Sultan and the Pisans uses it.[6]
  • late 14th century – English defeten comes, through Anglo-French, from the Old French past participle desfait.[5]

Meanings

Verb

  1. (Medieval Latin) To pull down, demolish (a building).[2][1]
  2. (Medieval Latin) To destroy, do away with.[2][3][1]
  3. (Medieval Latin) To maim, mutilate; also to kill.[2][3][4]
  4. (Medieval Latin) To do violence to, hurt.[2][1]
  5. (Medieval Latin) To annul, make void, undo.[3][6][4]

References

  1. ^ a b c d e f g h i j k l Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
  3. ^ a b c d e f g Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften
  4. ^ a b c d e 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
  5. ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  6. ^ a b c d du Cange, Charles du Fresne, et al. (1883–1887), Glossarium mediae et infimae latinitatis, augmented ed. by Léopold Favre, Niort: L. Favre
Cite this entry

“Disfacio.” Etymologically, 24 Oct. 2026, etymologically.com/la/disfacio. Accessed 24 Oct. 2026.

Last edited on . ·