Etymologically

intercessor

Etymology and origin of the Latin word intercessor

Confidence
Established
Formation
Derivation
First attested
81–43 BC, Cicero
Ultimate origin
Latin (cēdō)
Etymology tree
inherited borrowed derived
Latin cedo
French céder
Latin incedo
Latin incesso
Latin intercedo
Latin intercessor
Latin recedo
Latin recessus

Pronunciation

  • Classical: [ɪn.tɛrˈkɛs.sɔr][1]
  • Ecclesiastical: [in.terˈt͡ʃɛs.sor][1]

Forms

intercessor m (genitive intercessōris, feminine intercestrīx); third declension[1] The feminine is intercestrīx.[1]

Etymology

It is from Latin intercēdō (“to come between, intervene”) + -tor.[2][3] intercēdō is a compound of inter (“between”) and cēdō1 (“to go”),[1] which de Vaan traces to Proto-Italic *kesd-e/o- (“to go away, avoid”).[4]

Earliest recorded meaning

Cicero has it first.[5] In the speeches on the agrarian law he says a veto would only show the vetoer's folly, not stop the measure.[2]

Semantic evolution

It is first a person who interposes a veto, such as a tribune, and one who steps in to prevent something: in the De legibus whoever blocks a bad measure is to be held a saving citizen.[2] It is also an intermediary or agent, and a mediator in a dispute, as in Cicero's Pro Roscio Amerino.[2] In money matters it is a surety: Cicero jokes that if his friend were always tribune he would not need to look for a guarantor.[6] Apuleius has it of a go-between who pleads for someone.[6] Ancient glossaries explain it as a mediator, a peacemaker and a reconciler of favour.[3] Wiktionary gives “mediator, intercessor”.[1]

Timeline

  • 81–43 BC – Cicero, of a vetoer, a mediator and a surety.[2][6][5]
  • c. 125–175 AD – Apuleius, of a go-between.[6][5]

Meanings

Noun

  1. One who interposes a veto; one who intervenes to prevent something.[2][6]
  2. An intermediary, agent; a mediator in a dispute.[2][6][1]
  3. A surety in money matters.[6]
  4. An intercessor, one who pleads for another.[1][6]

References

  1. ^ a b c d e f g h Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  4. ^ 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 Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b c d e f g h Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
Cite this entry

“Intercessor.” Etymologically, 20 Oct. 2026, etymologically.com/la/intercessor. Accessed 20 Oct. 2026.

Last edited on . ·