Etymologically

Etymology and origin of the Latin word reposco

Confidence
Established
Formation
Derivation
First attested
c. 250–184 BC, Plautus
Ultimate origin
Latin (poscō)
Etymology tree
inherited borrowed derived
Latin posco
Latin exposco
Latin reposco

Forms

reposcō (present infinitive reposcere); third conjugation, no perfect or supine stems[1] A perfect repoposcī is recorded only in the Tironian notes and in a letter of Jerome.[2]

Etymology

It is from Latin re- + poscō (“to demand”).[3][1][2] De Vaan lists it under ⟨poscō⟩, a present in ⟨-sc-⟩ from Proto-Italic *pork-ske/o- and Proto-Indo-European *pr̥ḱ-sk-e/o- (“to ask”), cognate with Umbrian pepurkurent (“they will have demanded”), Lithuanian prašýti (“to ask”) and Gothic 𐍆𐍂𐌰𐌹𐌷𐌽𐌰𐌽 (fraihnan, “to ask”).[4]

Earliest recorded meaning

De Vaan dates it from Plautus,[4] where a character complains: “you gave her to me as a present; now you demand her back”.[5][3]

Semantic evolution

Its first sense is to demand back what belongs to one, with the thing and the person asked in the accusative or with ab.[3][5] Lucretius widens it to claiming something as one's due, as attentive ears from his reader, and also of nature or circumstances that require something.[3] The phrase ratiōnem reposcere is to call to account.[3]

Church Latin glosses it “claim, ask back again”.[6]

Timeline

  • c. 250–184 BC – Plautus of demanding back a gift.[3][5][7]
  • 96–55 BC – Lucretius of claiming attention as one's due.[3][7]
  • 59 BC–AD 17 – Livy has ratiōnem reposcere.[3][7]
  • c. 390 AD – Ammianus has the noun reposcō “dun”.[2][7]

Meanings

Verb

  1. To demand back, ask for again.[3][5][1][6]
  2. To claim as one's due; of circumstances, to require.[3][1]
  3. ratiōnem reposcere: to call to account.[3]

Usage notes

A noun reposcō, -ōnis (masculine), formed from the verb, means one who keeps pressing claims, a dun; it occurs once, in Ammianus, of the Egyptians.[2][5][7]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  3. ^ 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
  4. ^ a b 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 Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  6. ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  7. ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Cite this entry

“Reposco.” Etymologically, 19 Oct. 2026, etymologically.com/la/reposco. Accessed 20 Oct. 2026.

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