Etymologically

Etymology and origin of the Latin word culpa

Confidence
Uncertain
Formation
Inherited
First attested
c. 250–184 BC, Plautus

Pronunciation

  • Classical: [ˈkʊɫ.pa][1]
  • Ecclesiastical: [ˈkul.pa][1]

Forms

culpa f (genitive culpae); first declension[1] Priscian records an older spelling colpa.[2]

Etymology

The origin is uncertain.[2][3][4] De Vaan tentatively reconstructs Proto-Italic *kʷolpā- (“wrong, mistake”), from Proto-Indo-European *kʷolp-h₂- (“bend, turn”): if the word first meant a state of error rather than a single error, it may belong with Proto-Germanic *hwelf-a- (“to wind, bend”) and *kʷelp- (“to wind, turn”): compare the history of English “wrong”.[2][1] The OLD calls it doubtful and compares Oscan kulupu.[3] L&S connected it with scelus (“crime”).[5]

Compare Ancient Greek κόλπος (kólpos, “bosom, lap”), Old Norse hvelfa (“to vault, turn over”) and Old English hwealf (“vault”).[2]

Earliest recorded meaning

De Vaan dates it from Plautus,[2] who has nē posterius in mē culpam cōnferās, “so that you do not put the blame on me later”.[3]

Semantic evolution

Culpa is responsibility for something wrong, “the blame”; the state of having done wrong, “guilt”, and a sense of guilt (Plautus: slaves who are free of guilt still fear punishment).[3][1] It is also wrongdoing or a single offence, and an imperfection or defect, moral or otherwise.[3][1] L&S describe it as a state that deserves punishment, as against dēlictum and peccātum, the punishable acts.[5] Wiktionary notes its use for sexual misconduct.[1]

Church Latin glosses it “guilt, fault, error, sin, blame”, and the phrase meā culpā is “through my fault”.[6][1] In Medieval Latin it is “fault, sin” and also a confession of guilt.[7]

Timeline

  • c. 250–184 BC – Plautus: nē posterius in mē culpam cōnferās.[3][4]
  • 81–43 BC – Cicero uses it of an offence and of moral faults.[3][4]
  • Middle Ages – Used of a confession of guilt.[7]

Meanings

Noun

  1. blame, responsibility (for something wrong).[3][5][1][6]
  2. guilt; a sense of guilt.[3][1][6]
  3. An offence, fault, wrongdoing;[3][1][6][7] (Ecclesiastical Latin) sin.[3][1][6][7]
  4. A defect, imperfection.[3][1]
  5. Sexual misconduct, unchastity.[1]
  6. (Medieval Latin) A confession of guilt.[7]

Word family

  • culpō
  • culpābilis

References

  1. ^ a b c d e f g h i j k l m n Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  3. ^ a b c d e f g h i j k l Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  4. ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ a b c Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  6. ^ a b c d e Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  7. ^ a b c d e Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
Cite this entry

“Culpa.” Etymologically, 18 Oct. 2026, etymologically.com/la/culpa. Accessed 19 Oct. 2026.

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