Etymologically

quaestuosus

Etymology and origin of the Latin word quaestuosus

Confidence
Established
Formation
Derivation
First attested
c. 250–184 BC, Plautus
Ultimate origin
Latin (quaerō)
Etymology tree
inherited borrowed derived
Latin quaero
Latin quaestor
Latin quaestio
English question
French question
Latin quaestus
Latin quaestuosus

Pronunciation

  • Classical: [kʷae̯s.tuˈoː.sʊs][1]
  • Ecclesiastical: [kʷes.tuˈɔː.s̬us][1]

Forms

quaestuōsus (feminine quaestuōsa, neuter quaestuōsum, comparative quaestuōsior, superlative quaestuōsissimus); first/second-declension adjective[1]

Etymology

It is from Latin quaestus (“gain, profit”) + -ōsus.[2][1] quaestus is formed on quaerō “to seek”, which de Vaan, following Nussbaum, traces to Proto-Italic *kwai-s-e/o- and an i-present Proto-Indo-European *kueh₂-i- (“to acquire”), comparing Doric πέπαμαι (pépāmai, “to get, acquire”); he notes that other explanations have been proposed.[3]

Earliest recorded meaning

De Vaan and Köbler date it from Plautus,[3][4] where it is said of a woman good at making money.[2]

Semantic evolution

Of things it is producing income, profitable or lucrative: Cato advises on a farm however productive it may be, and Cicero calls trade gainful and a workshop most lucrative.[2][5] Of persons it is good at making money, financially successful.[2] Lewis & Short call it classical, with lucrōsus as a synonym.[5] Church Latin glosses it profitable.[6]

Timeline

  • c. 250–184 BC – Plautus of a woman who earns money.[2][3][4]
  • 234–149 BC – Cato of a productive farm.[2][4]
  • 81–43 BC – Cicero of gainful trade.[5][4]

Meanings

Adjective

  1. Producing income, profitable, lucrative, advantageous.[2][5][1][6]
  2. Good at making money, financially successful.[2]

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ 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
  4. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ a b c d Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  6. ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
Cite this entry

“Quaestuosus.” Etymologically, 20 Oct. 2026, etymologically.com/la/quaestuosus. Accessed 20 Oct. 2026.

Last edited on . ·