Etymologically

Etymology and origin of the Latin word concoquo

Confidence
Established
Formation
Derivation
First attested
c. 250–184 BC, Plautus
Ultimate origin
Proto-Indo-European (*pekʷ-e/o-)
Etymology tree
inherited borrowed derived
Latin coquo
Latin excoquo
Latin percoquo
Latin concoquo
Latin decoquo

Pronunciation

  • Classical: [ˈkɔŋ.kɔ.kʷoː][1]
  • Ecclesiastical: [ˈkɔŋ.ko.kʷo][1]

Forms

concoquō (present infinitive concoquere, perfect active concoxī, supine concoctum); third conjugation[1]

Etymology

It is from Latin con- + coquō (“to cook”).[2][1][3] De Vaan traces coquō to Proto-Italic *kʷekʷe/o- (“to cook”) and Proto-Indo-European *pekʷ-e/o- (“to cook”).[4]

Earliest recorded meaning

De Vaan dates it from Plautus.[4] In the OLD's earliest quotation Plautus recalls how Medea boiled old Pelias.[2][5]

Semantic evolution

It is to cook down or heat thoroughly, and to boil together: Lucretius has scents cooked together in oil.[2] Above all it is to digest food, and to aid digestion: Cato says that cabbage aids it wonderfully.[2] Seneca uses it of digesting a thought: pick out one idea a day to digest.[2] It is also to ripen crops, and in medicine to bring boils and humours to a head, as in Cato and Celsus.[2] Figuratively it is to stomach, tolerate: Cicero writes that Diodotus could not stomach a doctrine.[2] And it is to ponder or devise: Cicero says that something must be long weighed and considered.[2] Celsus and Pliny the Elder also have the spellings ⟨concoqunt⟩ and ⟨concocunt⟩.[2] English concoct comes from its past participle, first meaning to digest, from the 1530s.[3]

Timeline

  • c. 250–184 BC – Plautus of Medea boiling Pelias.[2][4][5]
  • 234–149 BC – Cato of digestion and of ripening boils.[2][5]
  • 81–43 BC – Cicero of stomaching a doctrine and of pondering.[2][5]
  • 4 BC–65 AD – Seneca of digesting a thought.[2][5]
  • 1530s – English concoct, first meaning to digest.[3]

Meanings

Verb

  1. To cook down, heat thoroughly; to boil together; to concoct from various ingredients.[2][6][1]
  2. To digest food; to aid digestion; to digest a thought.[2][6][1]
  3. To ripen; in medicine, to bring to a head.[2][1]
  4. To bear, tolerate, stomach.[2][1]
  5. To ponder, consider; to devise.[2][1]

Word family

  • concoctiō
  • concoctus

References

  1. ^ a b c d e f g h i Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n o p q r Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  4. ^ a b c 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 Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
Cite this entry

“Concoquo.” Etymologically, 20 Oct. 2026, etymologically.com/la/concoquo. Accessed 20 Oct. 2026.

Last edited on . ·