Etymologically

invocatio

Etymology and origin of the Latin word invocatio

Confidence
Established
Formation
Derivation
First attested
c. 35–96 Quintilian More words from the 1st century
Ultimate origin
Latin invocō
Etymology tree
inherited borrowed derived
Latin vocō
Spanish bogar
Latin invocō
Latin invocātiō
English invocation
From the same root
Latin advocō ← vocō
Latin āvocō ← vocō
Latin convocō ← vocō
Latin devoco ← vocō
Latin ēvocō ← vocō
Latin prōvocō ← vocō
Latin revocō ← vocō
Latin sevoco ← vocō
Latin vocābulum ← vocō
Latin vocātiō ← vocō
Latin vocātīvus ← vocō
Latin vocātus ← vocō
Latin vocitō ← vocō

Forms

invocātiō f (genitive invocātiōnis); third declension[1]

Etymology

It is from Latin invocō + -tiō.[2][1]

Earliest recorded meaning

Quintilian (c. 35–95/96) first has it, for an orator's invocation of the gods or goddesses as a rhetorical device.[2][3][4]

Semantic evolution

Christian writers used it for calling on God in prayer: Tertullian speaks of an invocation of divine judgement, and Ambrose writes ubi ara, ibi invocatio dei, “where there is an altar, there is the calling on God”.[5] It also served for the words of an invocation, and for calling on angels, demons and the souls of the dead.[5] Isidore of Seville has invocationes divinae.[6]

In the Middle Ages it named the calling on a saint to intercede or on a secular legal authority,[7] prayer, the conjuring of demons, and even a sounding,[8] an incantation, and in invocatio armorum a call to arms.[9] English borrowed it in the late 14th century through Old French invocacion.[10]

Timeline

  • c. 35–95/96 AD – Quintilian uses it for the invocation of the gods in a speech.[2][4]
  • c. 160–220 AD – Tertullian speaks of the invocation of divine judgement.[5][4]
  • c. 560–636 AD – Isidore of Seville writes of divine invocations.[6][4]
  • late 14th century – Borrowed into English as invocation.[10]

Meanings

Noun

  1. An invocation, calling upon the gods, especially as a rhetorical device.[2][3]
  2. (Ecclesiastical Latin) Calling on God or the saints, prayer; the words of an invocation.[5][11][8]
  3. (Medieval Latin) The conjuring of demons, an incantation.[8][9]
  4. (Medieval Latin) An appeal to a secular legal authority.[7]
  5. (Medieval Latin) invocatio armorum: a call to arms.[9]

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  4. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ a b c d Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  6. ^ a b Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  7. ^ 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
  8. ^ a b c Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften
  9. ^ a b c du Cange, Charles du Fresne, et al. (1883–1887), Glossarium mediae et infimae latinitatis, augmented ed. by Léopold Favre, Niort: L. Favre
  10. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  11. ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
Cite this entry

“Invocatio.” Etymologically, 7 Nov. 2026, etymologically.com/la/invocatio. Accessed 8 Nov. 2026.

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