Etymologically

intercessio

Etymology and origin of the Latin word intercessio

Confidence
Established
Formation
Derivation
First attested
120–67 BC, Sisenna
Ultimate origin
Proto-Indo-European (*ḱiesdʰ-)
Etymology tree
inherited borrowed derived
Latin cedo
French céder
Latin incedo
Latin incesso
Latin intercedo
Latin intercessio
Latin recedo
Latin recessus

Pronunciation

  • Classical: [ɪn.tɛrˈkɛs.si.oː][1]
  • Ecclesiastical: [in.terˈt͡ʃɛs.si.o][1]

Forms

intercessiō f (genitive intercessiōnis); third declension[1]

Etymology

It is from Latin intercēdō (“to come between, intervene”) + -tiō.[2][1][3] De Vaan lists it under cēdō “to go, give way”, which he traces, after Lubotsky, to Proto-Italic *kesd-e/o- (“to go away, avoid”) and Proto-Indo-European *ḱiesdʰ- (“to drive away; go away”), comparing Sanskrit सेधति (sedhati, “to drive, chase away”).[4]

Earliest recorded meaning

De Vaan dates it from Sisenna,[4] in whom a speaker says that neither his death nor his veto seems able to check the mad audacity of his opponents.[2]

Semantic evolution

Its first sense is the veto of a magistrate.[2] It is also a standing surety, a guarantee: Cicero writes to Atticus that his surety is and was ready, and speaks of promises of money in the coalitions of candidates.[2][5] Gellius has money shown to have been paid by the intervention of witnesses.[2] In medieval Latin, beside the classical sense of bail, it is intercession in the religious sense and intervention in general.[6] Church Latin glosses it intercession.[7] English intercession (c. 1500), especially intercessory prayer, is from Latin.[8]

Timeline

  • 120–67 BC – Sisenna of a veto.[2][4][9]
  • 81–43 BC – Cicero of standing surety.[2][9]
  • c. 165 AD – Gellius of witnesses.[2][9]
  • c. 1500 – English intercession.[8]

Meanings

Noun

  1. (politics) The veto of a magistrate.[2][1]
  2. A standing surety, guarantee.[2][5][6]
  3. An intervention, mediation.[2][5][1]
  4. (Ecclesiastical Latin) Intercession.[6][7][1]

References

  1. ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  4. ^ a b c de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  5. ^ a b c Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  6. ^ a b c Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
  7. ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  8. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  9. ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Cite this entry

“Intercessio.” Etymologically, 20 Oct. 2026, etymologically.com/la/intercessio. Accessed 20 Oct. 2026.

Last edited on . ·