Etymologically

meritorius

Etymology and origin of the Latin word meritorius

Confidence
Established
Formation
Derivation
First attested
81–43 BC, Cicero
Ultimate origin
Latin mereō
Etymology tree
inherited borrowed derived
Latin mereo
Latin meritorius
From the same root
Latin demereo ← mereo
Latin emereo ← mereo
Latin emeritus ← mereo
Latin promereo ← mereo

Pronunciation

  • Classical: [mɛ.rɪˈtoː.ri.ʊs][1]
  • Ecclesiastical: [me.riˈtɔː.ri.us][1]

Forms

meritōrius (feminine meritōria, neuter meritōrium); first/second-declension adjective[1]

Etymology

It is from Latin mereō (“to earn, deserve”) + -tōrius.[2][1][3] De Vaan reconstructs that verb as Proto-Italic *mer-ē- (“to earn”) and, with a question mark, Proto-Indo-European *(s)mr-eh1- (“to earn”).[4]

Earliest recorded meaning

Köbler dates it from Cicero,[5] who uses it in the Philippics of boys who sold themselves for money, puerī meritōriī.[6]

Semantic evolution

In general it describes anything let out or done for pay: Suetonius has hired carriages and a rented attic room, Seneca a call paid in the hope of profit, and Pliny the Younger baths for hire.[6][7] As a neuter plural noun, meritōria were lodgings let out for short periods, in Juvenal and in Ulpian.[2][6] Suetonius also uses it of prostitutes, and in Firmicus Maternus the neuter meritōrium is a brothel.[6][7] Medieval and Ecclesiastical Latin gave it a new sense from meritum, merit: earning merit, deserving of grace, worthy.[8][9] English meritorious took that sense, first “deserving of divine grace”.[3]

Timeline

  • 81–43 BC – Cicero uses it of boys who sell themselves.[6][5]
  • c. 67–c. 127 AD – Juvenal uses the neuter plural of hired lodgings.[2][5]
  • c. 75–c. 150 AD – Suetonius uses it of hired carriages.[6][5]
  • 343/350 AD – Firmicus Maternus uses the neuter for a brothel.[6][5]
  • early 15th century – English meritorious is recorded, meaning “deserving of divine grace”.[3]

Meanings

Adjective

  1. Let out for a price, hired; earning money.[2][6]
  2. Earning money by prostitution.[6]
  3. (Medieval Latin, Ecclesiastical Latin) Earning merit, meritorious, deserving.[8][9]

Noun

  1. (neuter plural) Hired lodgings.[2][6]
  2. (Late Latin, neuter singular) A brothel.[6][7]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e 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. ^ 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 c d e f g h i j k Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  7. ^ a b c Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  8. ^ a b Latham, R. E., D. R. Howlett, R. K. Ashdowne, et al. (1975–2013), Dictionary of Medieval Latin from British Sources, London: British Academy / Oxford University Press
  9. ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
Cite this entry

“Meritorius.” Etymologically, 20 Oct. 2026, etymologically.com/la/meritorius. Accessed 22 Oct. 2026.

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