Etymologically

Etymology and origin of the Latin word captus

captus1 captured

Confidence
Established
Formation
Derivation
First attested
81–43 BC, Cicero
Ultimate origin
Latin capiō
Etymology tree of captus1
inherited borrowed derived
Latin capio
Italian capire
Latin captus
From the same root · captus1
Latin accipio ← capio
Latin antecapio ← capio
Latin capabilis ← capio
Latin capax ← capio
Latin capistrum ← capio
Latin captio ← 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

Pronunciation

  • Classical: [ˈkap.tʊs][1]
  • Ecclesiastical: [ˈkap.tus][1]

Forms

captus (feminine capta, neuter captum); first/second-declension participle[1]

Etymology

The adjective “captured” is from Latin capiō (“to take, seize”), its perfect passive participle, often used as a noun.[2][3] Wiktionary traces the participle itself to Proto-Italic *kaptos, from Proto-Indo-European *kaptós (“seized, held”).[1]

Earliest recorded meaning

Köbler's earliest source for the adjective is Cicero;[4] it means taken, captured, and as a noun a prisoner.[2][4]

Semantic evolution

As a noun, captus “a captive” is used by Virgil, Livy, Horace and Nepos:[5][6][7] Virgil's Trojans certantque inludere capto “and vie in mocking the captive” (Aeneid 2.64).[5][6] Wiktionary also gives the senses “understood” and “afflicted”.[1] In Medieval Latin it could mean a paralysed person.[4]

Timeline

  • 81–43 BC – Cicero uses it as an adjective.[4]
  • 70–19 BC – Virgil uses it as a noun, “captive”.[5][4]
  • 982–983 – Walter of Speyer uses it of a paralysed person.[4]

Meanings

Adjective

  1. Captured, taken, captive.[2][1]
  2. Taken in, understood.[1]
  3. Seized by illness, afflicted.[1][4]

Noun

  1. A prisoner, captive.[2][5][6]
  2. (Medieval Latin) A paralysed person.[4]

captus2 capacity

Confidence
Established
Formation
Derivation
First attested
190–159 BC, Terence
Ultimate origin
Latin capiō
Etymology tree of captus2
inherited borrowed derived
Latin capio
Italian capire
Latin captus
From the same root · captus2
Latin accipio ← capio
Latin antecapio ← capio
Latin capabilis ← capio
Latin capax ← capio
Latin capistrum ← capio
Latin captio ← 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

Pronunciation

  • Classical: [ˈkap.tʊs][1]
  • Ecclesiastical: [ˈkap.tus][1]

Forms

captus m (genitive captūs); fourth declension[1]

Etymology

The noun “capacity” is from Latin capiō (“to take, seize”) + -tus, an action noun.[2][1]

Earliest recorded meaning

Terence has it in the phrase ut captus est servolorum “as far as slaves go”, of a slave who is neither bad nor idle: the measure of what someone can grasp or do.[2][5][4]

Semantic evolution

In Classical Latin it is mainly found in that phrase, ut est captus “as is the capacity (of)”: Cicero uses it of the Greeks and Caesar of the Germans, judged by their own standard.[2][8] Velleius, Seneca, Gellius and Apuleius use it more freely for capacity or size.[2][5] From the 1st century AD it also means the act of taking or grasping: Pliny the Elder measures ivy flowers by what three fingers take up, and the jurists speak of buying a catch of fish or birds.[2][8][9] Medieval Latin added senses such as talent, understanding and ability to pay.[4]

Timeline

  • 190–159 BC – Terence uses it of the capacity of slaves.[2][4]
  • c. 50 BC – Caesar uses it of the Germans' capacity.[2][4]
  • 23/24–79 AD – Pliny the Elder uses it of what three fingers can grasp.[2][4]

Meanings

Noun

  1. Capacity, ability, power of comprehension;[2][8] ut est captus “as far as (someone's) capacity goes”.[2][8]
  2. The action of taking or grasping; what is taken, a catch.[2][8][9]
  3. (Medieval Latin) Talent, understanding; ability to pay.[4]

References

  1. ^ a b c d e f g h i j k l Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n o Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  4. ^ a b c d e f g h i j k l m n Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ a b c d e f Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  6. ^ a b c Lewis, Charlton T. (1890), An Elementary Latin Dictionary, New York: American Book Company
  7. ^ Simpson, D. P. (1959), Cassell's New Latin Dictionary, London: Cassell
  8. ^ a b c d e Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  9. ^ a b Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
Cite this entry

“Captus.” Etymologically, 23 Oct. 2026, etymologically.com/la/captus. Accessed 23 Oct. 2026.

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