Etymologically

Etymology and origin of the Latin word quaeso

Confidence
Established
Formation
Inherited
First attested
204–169 BC, Ennius
Inherited from
Proto-Italic *kwai-s-e/o-
Ultimate origin
Proto-Indo-European (*kʷeh₂-i-)

Pronunciation

  • Classical: [ˈkʷae̯.soː][1]
  • Ecclesiastical: [ˈkʷɛː.s̬o][1]

Forms

quaesō (present infinitive quaesere, perfect active quaesīvī or quaesiī, supine quaesītum); third conjugation[1] The first person singular is by far the commonest;[2] Lucretius and Sallust have quaesit, and Cicero and Livy the plural quaesumus.[2]

Etymology

It is an old form of quaerō (“to seek, ask”), and de Vaan treats them together.[3][2][4] For him the verb is inherited from Proto-Italic *kwai-s-e/o-, inherited from Proto-Indo-European *kʷeh₂-i- (“to acquire”), cognate with Doric Greek πέπαμαι (pépāmai, “to acquire”) and Lithuanian kviẽsti (“to invite”).[4] Wiktionary suggests ⟨*quaessō⟩, a desiderative like vīsō (“to go to see”).[1]

Earliest recorded meaning

Ennius has nautīs … marī quaesentibus vītam, “for sailors seeking their living on the sea”.[2]

Semantic evolution

In early Latin quaesō is “to try to obtain, seek”, and then “to ask for, pray for” (Lucretius: the frightened sailor prece quaesit ventōrum pāvidus pācēs, “begs in prayer for calm winds”).[2][3][1] Its usual use is parenthetical, in the first person, with an imperative or a request: “I beg you, please” (Plautus: quaesō hercle properā, “hurry, please!”, Cicero: id, quaesō, ex ipsōrum testimōniō cognōscite, “learn this, I beg you, from their own testimony”).[2][1]

Timeline

  • 204–169 BC – Ennius: marī quaesentibus vītam.[2][5]
  • c. 250–184 BC – Plautus: quaesō hercle properā.[2][5]
  • 96–55 BC – Lucretius: prece quaesit.[2][5]
  • 81–43 BC – Cicero: id, quaesō, … cognōscite.[2][5]

Meanings

Verb

  1. To seek, try to obtain.[2][3][1]
  2. To ask for, beg, pray for.[2][3][1]
  3. (first person, parenthetical) I beg you, please.[2][1]

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 Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c d Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  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 Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de

Related etymologies

  • quis · also from Proto-Indo-European
  • cum · also from Proto-Indo-European
  • ego · also from Proto-Indo-European
  • is · also from Proto-Indo-European
  • hic · also from Proto-Indo-European
  • in · also from Proto-Indo-European
  • qui · also from Proto-Indo-European
  • et · also from Proto-Indo-European
Cite this entry

“Quaeso.” Etymologically, 18 Oct. 2026, etymologically.com/la/quaeso. Accessed 18 Oct. 2026.

Last edited on . ·