Etymologically

interpellatio

Etymology and origin of the Latin word interpellatio

Confidence
Established
Formation
Derivation
First attested
c. 250–184 BC, Plautus
Ultimate origin
Latin pellō
Etymology tree
inherited borrowed derived
Latin interpello
Latin interpellatio

Forms

interpellātiō f (genitive interpellātiōnis); third declension[1]

Etymology

It is from Latin interpellō (“to interrupt”) + -tiō.[2][1][3] De Vaan lists the verbs in ⟨-pellō⟩ under pellō (“to push, drive”), which goes back to Proto-Italic *pelna- (“to approach”) and Proto-Indo-European *pl-n(e)-h2- (“to approach”).[4]

Earliest recorded meaning

It is found first in Plautus' Trinummus, where a character asks another what business he has interrupting and joining the conversation.[2][3][5]

Semantic evolution

In Classical Latin it is an interruption of a speech or discussion:[2][3] in Cicero's De oratore a speaker says that the course of another's speech must not be checked by interruption, and Livy has tribunes who let assemblies be held without interference.[2][6] It was also used of any disturbance of an activity, as when Cicero thinks his correspondent could do the same at home, free of interruption.[2][7] Döderlein distinguishes it from interruptio and intercapedo, which are interruptions of any business: interpellatio is only the interruption of a speech by someone speaking in between.[8] Quintilian uses it for a figure of speech.[7]

The jurists used it for a summons or suit at law.[2][7][6] In Ecclesiastical Latin it also meant intercession and formal questioning,[9] and medieval Latin used it for intercession, an appeal at law, a request, a formal demand for payment, and a legal claim.[10]

Timeline

  • c. 250–184 BC – Plautus uses it of interrupting a conversation.[2][5]
  • 81–43 BC – Cicero uses it of interrupting a speech.[2][5]
  • 59 BC–17 AD – Livy speaks of assemblies held without interference.[2][5]
  • c. 35–95/96 AD – Quintilian uses it as the name of a figure of speech.[2][7][5]
  • 1st half of the 3rd century AD – The jurist Paulus uses it of a suit at law.[2][5]

Meanings

Noun

  1. An interruption, especially of a speech; a disturbance of an activity.[2][3][7]
  2. (law) A summons or suit at law.[2][7]
  3. (Ecclesiastical Latin) intercession; formal questioning.[9]
  4. (Medieval Latin) An appeal at law, a request; a formal demand for payment; a legal claim.[10]

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c d Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  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 d e f Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  7. ^ a b c d e f Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  8. ^ Döderlein, Ludwig (1874), Döderlein’s Hand-book of Latin Synonymes, tr. H. H. Arnold, Andover: W. F. Draper
  9. ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  10. ^ a b Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
Cite this entry

“Interpellatio.” Etymologically, 20 Oct. 2026, etymologically.com/la/interpellatio. Accessed 22 Oct. 2026.

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