Etymologically

redemptor

Etymology and origin of the Latin word redemptor

Confidence
Established
Formation
Derivation
First attested
234–149 BC, Cato
Ultimate origin
Proto-Indo-European (*h₁em-e/o-)
Etymology tree
inherited borrowed derived
Latin redimo
Latin redemptio
English ransom
Latin redemptor

Pronunciation

  • Classical: [rɛˈdɛmp.tɔr][1]
  • Ecclesiastical: [reˈdɛmp.tor][1]

Forms

redēmptor m (genitive redēmptōris, feminine redēmptrīx); third declension[1]

Etymology

It is from Latin redimō (“to buy back; contract for”) + -tor.[2][1][3] redimō is a compound of red- and emō (“to buy, take”), which de Vaan traces to Proto-Italic *eme/o- (“to take”) and Proto-Indo-European *h₁em-e/o- (“to take”).[4]

Earliest recorded meaning

Cato uses it first,[5] in De agri cultura of damage done to the owner by a contractor's work.[2]

Semantic evolution

Lewis & Short note that in all periods it is a contractor, one who undertakes work by contract:[6] Cicero tells of a contractor who had undertaken to build a column, Livy and Horace use it so, and Pliny the Elder speaks of the contractor for the upkeep of the Capitol.[6] It is also one who farms a bridge's tolls or other revenues.[6] In law it is one who buys up the rights in a lawsuit,[2][6] and one who frees a debtor by paying his creditor;[6] Calpurnius' declamations use it of a ransomer.[2] In Church Latin it is the Redeemer, Christ, who ransoms the world from sin, in Augustine, Jerome and the Vulgate (Job, Acts),[6] and so in Medieval Latin.[7][8]

Timeline

  • 234–149 BC – Cato of a contractor.[2][5]
  • 81–43 BC – Cicero of a contractor for a column.[6]
  • before 223 AD – Ulpian of one who buys up lawsuits.[2]
  • 390–406 AD – The Vulgate of the Redeemer.[6]
  • 354–430 AD – Augustine of the Redeemer.[6]

Meanings

Noun

  1. A contractor, one who undertakes work or a public service by contract; a farmer of revenues.[2][6][1]
  2. (law) One who buys up the rights in a lawsuit; one who pays a debtor's creditor.[2][6]
  3. A ransomer.[2][1]
  4. (Ecclesiastical Latin) The Redeemer, Christ; a rescuer, saviour.[6][7][8][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 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. ^ 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 Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b c d e f g h i j k l Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  7. ^ a b Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
  8. ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
Cite this entry

“Redemptor.” Etymologically, 20 Oct. 2026, etymologically.com/la/redemptor. Accessed 20 Oct. 2026.

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