Etymologically

exorcismus

Etymology and origin of the Latin word exorcismus

Confidence
Established
Formation
Borrowing
First attested
c. 160–220 Tertullian More words from the 2nd century
Borrowed from
Ancient Greek ἐξορκισμός
Ultimate origin
Ancient Greek ἐξορκισμός
Etymology tree
inherited borrowed derived
Latin exorcismus
English exorcism

Forms

exorcismus m (genitive exorcismī); second declension[1][2]

Etymology

It is borrowed from Ancient Greek ἐξορκισμός (exorkismós, “administering of an oath; exorcism”),[1][3][4] from ἐξορκίζω (exorkízō, “to bind by oath, exorcise”), from ἐξ (ex, “out of”) and ὅρκος (hórkos, “oath”).[5][4]

Earliest recorded meaning

It is first found in Tertullian (c. 160–220 AD),[5] who in De corona speaks of driving away demons with exorcisms.[6][1] In De spectaculis it appears in the spelling exorchismus.[7]

Semantic evolution

It was a word of the Church from the start: the casting out of evil spirits.[6][8] Cyprian's council of bishops uses it,[7] and in medieval Latin it named both the act and the words or rite of exorcism, applied to persons and to things,[3][9] and more loosely an incantation or a curse.[9] English took it over in the early 15th century as exorcism.[4]

Timeline

  • c. 160–220 AD – Tertullian speaks of putting demons to flight with exorcisms.[6][5]
  • beginning of the 3rd century–258 AD – The bishops' opinions in Cyprian's Sententiae episcoporum use it.[7][5]
  • 639–709 AD – Aldhelm uses it in his prose De virginitate.[3][5]
  • early 15th century – English borrows it as exorcism.[4]

Meanings

Noun

  1. (Ecclesiastical Latin) An exorcism, the driving out of evil spirits.[6][8][3]
  2. (Ecclesiastical Latin) The words or rite of exorcism.[3][9]
  3. (Medieval Latin) An incantation; a curse.[9]

References

  1. ^ a b c Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  2. ^ Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  3. ^ 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
  4. ^ a b c d Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  5. ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b c d Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  7. ^ a b c Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  8. ^ a b Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
  9. ^ a b c d Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften

Related etymologies

Cite this entry

“Exorcismus.” Etymologically, 14 Nov. 2026, etymologically.com/la/exorcismus. Accessed 14 Nov. 2026.

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