Etymologically

Etymology and origin of the Latin word cupiens

Confidence
Established
Formation
Derivation
First attested
c. 250–184 BC, Plautus
Ultimate origin
Latin cupiō

Forms

cupiēns (genitive cupientis, comparative cupientior, superlative cupientissimus); third-declension one-termination adjective[1][2]

Etymology

It is the present participle of cupiō (“to desire”), used as an adjective.[1][3][4] De Vaan traces that verb to Proto-Italic *kup-i- and Proto-Indo-European *kup-(e)i- (“to tremble, desire”), and compares Sanskrit कुप्यति (kupyati) and Lithuanian kūpė́ti (“to simmer, boil”).[5]

Earliest recorded meaning

Köbler records it first in Plautus,[6] who uses it with a genitive of the person or thing desired, as nuptiarum “of marriage” and tui “of you”.[4]

Semantic evolution

It means desirous, eager, anxious,[1] usually with a genitive: Ennius has cupientes regni, “eager to reign”,[2][4] and Tacitus liberorum, bonarum artium and novarum rerum.[4] Georges notes that it can have the bad sense of lusting after something.[4] Sallust has the superlative in cupientissuma plebe consul factus, “he was made consul with the people most eager for it”.[2]

Timeline

  • c. 250–184 BC – Plautus uses it with the genitive of what is desired.[4][6]
  • 204–169 BC – Ennius writes cupientes regni.[2][6]
  • 86–34 BC – Sallust uses the superlative cupientissuma.[2][6]
  • 98–115 AD – Tacitus uses it of desire for children and for political change.[4][6]

Meanings

Adjective

  1. Desirous, eager, anxious, usually with the genitive.[1][4]
  2. Lusting after something.[4]

References

  1. ^ a b c d Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  2. ^ a b c d e Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  3. ^ Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  4. ^ a b c d e f g h i Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  5. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  6. ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
Cite this entry

“Cupiens.” Etymologically, 20 Oct. 2026, etymologically.com/la/cupiens. Accessed 22 Oct. 2026.

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