Etymologically

Etymology and origin of the Latin word captio

Confidence
Established
Formation
Derivation
First attested
c. 250–184 BC, Plautus
Ultimate origin
Latin capiō
Etymology tree
inherited borrowed derived
Latin capio
Italian capire
Latin captio
Derived words
Latin accipio ← capio
Latin antecapio ← capio
Latin capax ← capio
Latin capistrum ← capio
Latin capulus ← capio
Latin decipio ← capio
Latin incipio ← capio
Latin intercapedo ← capio
Latin nuncupo ← capio
Latin occipio ← capio
Latin praecipio ← capio
Latin recipio ← capio
Latin suscipio ← capio
Latin captiosus ← captio

Pronunciation

  • Classical: [ˈkap.ti.oː][1]
  • Ecclesiastical: [ˈkap.t͡si.o][1]

Forms

captiō f (genitive captiōnis); third declension[1]

Etymology

It is from Latin capiō (“to take”) + -tiō.[2][3][1] De Vaan suggests that it may continue an old noun *kap-ti-, from which captīvus may also have been formed.[4] capiō goes back to Proto-Italic *kap-i- (“to seize”), which de Vaan derives from Proto-Indo-European *kh₂p-i- or from a non-Indo-European source.[4]

Earliest recorded meaning

It is found from Plautus on,[3][5] meaning a trick: in the Asinaria one character tells another captiones metuis, “you are afraid of tricks”.[2][3]

Semantic evolution

In Plautus it also means the loss that a trick causes (ne quid captioni mihi sit, “so that I come to no harm by it”).[2][6] In Cicero it is above all a fallacious argument of the dialecticians, a quibble,[2][7] and Seneca uses it for what the Greeks called sophisms.[3][8] Gellius and the jurists use it often,[3] and the jurists also of the taking of a pledge and, apparently, of the right to take an inheritance.[7][2]

In Late Latin it is the catching of an animal or the arrest of a person,[8][6] and the Vulgate also uses it for a net.[8] In medieval Latin it also meant hunting, fishing, imprisonment, a prison and the capture of a fortified place.[9] English caption comes from it, directly or through Old French, first meaning “a taking, seizure”.[10]

Timeline

  • c. 250–184 BC – Plautus uses it of tricks and of the harm they do.[2][5]
  • 81–43 BC – Cicero uses it of sophistical arguments.[2][7][5]
  • 4 BC–65 AD – Seneca equates it with Greek sophisms.[3][5]
  • 140–180 AD – Gaius uses it of the taking of a pledge.[7][5]
  • 390–406 AD – The Vulgate uses it of catching and of a net.[8][5]
  • late 14th century – English borrows it as caption, “a taking, seizure”.[10]

Meanings

Noun

  1. A trick, an act of deception.[2][7]
  2. A piece of sophistry, a verbal quibble.[2][7]
  3. Loss, disadvantage.[2][7]
  4. (law) The taking of a pledge; apparently, the right to take an inheritance.[7][2]
  5. (Late Latin) A catching, capture; an arrest.[8][6]
  6. (Medieval Latin) Hunting, fishing; imprisonment; the capture of a fortified place.[9]

Word family

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ 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
  3. ^ a b c d e f Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  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 f Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b c 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 g h Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  8. ^ a b c d e Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  9. ^ a b Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
  10. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com

Derived terms

Cite this entry

“Captio.” Etymologically, 21 Oct. 2026, etymologically.com/la/captio. Accessed 22 Oct. 2026.

Last edited on . ·