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subduco

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Etymology and origin of the Latin word subduco

Confidence
Established
Formation
Compound
First attested
c. 250–184 BC, Plautus
Ultimate origins
Latin (sub-)Proto-Indo-European (*dewk-)
Etymology tree
inherited borrowed derived
Latin duco
Latin diduco
Latin subduco
Latin perduco
Latin traduco
English traduce
Latin reduco
English reduce
Latin produco
English produce
English producer
French produire

Pronunciation

  • Classical: [sʊbˈduː.koː][1]
  • Ecclesiastical: [subˈduː.ko][1]

Forms

subdūcō (present infinitive subdūcere, perfect active subdūxī, supine subductum); third conjugation, irregular short imperative[1] Terence has the syncopated perfect subdūxtī for subdūxistī.[2][3]

Etymology

It is formed from Latin sub- (“under, from below”) + dūcō (“to lead, draw”).[2][1] De Vaan traces dūcō to Proto-Italic *doukō and Proto-Indo-European *deuk-e/o- (“to draw”), cognate with Gothic 𐍄𐌹𐌿𐌷𐌰𐌽 (tiuhan, “to draw”) and Welsh dygaf (“I lead, bring”).[4]

Earliest recorded meaning

Plautus, Aulularia: a cook jokes that the cooks may as well cook the dinner down a well and then draw it up in baskets (sūsum subdūcēmus corbulīs), in the sense “to draw up, raise”.[2]

Semantic evolution

Upwards, it is to draw up or raise, and above all to haul ships up onto the beach (Plautus, Caesar); Turpilius has eyebrows drawn up in a frown.[2] From underneath, it is to pull something away from below: Cato tells the cook to take the fire from under the wine when it boils, and Plautus has a river sweep a kidnapper's feet from under him.[2] From this came drawing off or withdrawing: troops from a position (Cato), a person from a danger (Virgil: Venus could snatch Aeneas from the Greeks), and, with the reflexive, slipping away unnoticed.[2][3] Taking away secretly gave “to steal”, and drawing up a column of figures gave the sense of reckoning or balancing an account, as in Cicero's subductā ratiōne, “when the account has been made up”.[3][1]

Church Latin glosses it “draw from under, take away, purge, calculate, take by stealth”.[5] English subdue comes from it through Old French, and subduct directly from its participle.[6]

Timeline

  • c. 250–184 BC – Plautus of drawing up and of hauling a boat ashore.[2][7]
  • 234–149 BC – Cato of drawing off troops and of taking a fire from under a pot.[2][7]
  • 70–19 BC – Virgil of rescuing Aeneas.[2][7]
  • late 14th century – English subdue, through Old French.[6]
  • 1570s – English subduct “subtract”, from the participle.[6]

Meanings

Verb

  1. To draw up, raise, lift; to haul (ships) up onto land, beach.[2][1]
  2. To draw or pull away from underneath.[2][3]
  3. To draw off;[2] (medicine) to purge (the bowels).[2][5]
  4. To withdraw (persons, troops); (reflexive) to slip away, steal off.[2][1]
  5. To rescue, extricate (from danger).[2][1]
  6. To take away secretly, steal.[3][1]
  7. To reckon, calculate, balance (an account).[3][1]

Word family

  • subductārius
  • subductiō
  • subductus

References

  1. ^ a b c d e f g h i j 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. ^ a b c d e f Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  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 Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  6. ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  7. ^ a b c Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Cite this entry

“Subduco.” Etymologically, 18 Oct. 2026, etymologically.com/la/subduco. Accessed 19 Oct. 2026.

Last edited on . ·