Etymologically

languidus

Etymology and origin of the Latin word languidus

Confidence
Probable
Formation
Derivation
First attested
170–c. 90 BC, Accius
Ultimate origin
Proto-Italic (*slangu-)
Etymology tree
inherited borrowed derived
Latin langueo
Latin languidus

Pronunciation

  • Classical: [ˈɫaŋ.ɡʷɪ.dʊs][1]
  • Ecclesiastical: [ˈlaŋ.ɡʷi.dus][1]

Forms

languidus (feminine languida, neuter languidum, comparative languidior); first/second-declension adjective[1]

Etymology

It is formed from Latin langueō (“to be faint, weak”) + -idus.[2][1][3] De Vaan takes the verb from an adjective Proto-Italic *slangu- (“faint, weak”), a nasalised form of the root of laxus (“loose”), perhaps Proto-Indo-European *sl-n-ǵ-u-; he compares Ancient Greek λαγαρός (lagarós, “slack, thin”) and Ancient Greek λαγαίω (lagaíō, “to release”).[4]

Earliest recorded meaning

De Vaan and Köbler give Accius as its first author:[4][5] in one of his Roman plays sleep soothes weary limbs (artūs languidōs).[2]

Semantic evolution

It is faint, exhausted or weary, as Cicero's men “faint with wine”, unwell, and of plants wilting; in poetry night and sleep are drowsy (Virgil).[2][6] It is drooping, slack (Propertius' wrinkle), slow or sluggish in motion, and weak in force, as Lucretius' fainter heat.[2] Of people it is idle and inert, as old age in Cicero is not, and lacking zeal, spineless, and of efforts feeble.[2]

Church Latin glosses it “infirm, sick, feeble, listless”, and as a noun an invalid.[7] In medieval Latin it meant ill, and so excused from appearing in court.[8] English languid (1590s) comes from it, partly through French.[3]

Timeline

  • 170–c. 90 BC – Accius of weary limbs.[2][4][5]
  • 96–55 BC – Lucretius of weak heat.[2][5]
  • 81–43 BC – Cicero of men faint with wine and of slack philosophers.[2][6][5]
  • 70–19 BC – Virgil of drowsy night.[2][5]
  • 1590s – English languid.[3]

Meanings

Adjective

  1. Faint, exhausted, weary; unwell, (poetic) drowsy.[2][1][6]
  2. Drooping, slack.[2]
  3. Slow, sluggish; weak, faint.[2][1]
  4. Idle, inert.[2][1]
  5. Listless, apathetic, (of efforts) feeble.[2][7]
  6. (Ecclesiastical Latin) Sick, (as a noun) an invalid.[7][8]

Word family

  • languidulus
  • languidē
  • languefaciō
  • languēns
  • langueō
  • languēscō
  • languificus
  • languor
  • laxus
  • English languid

References

  1. ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n 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 c Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  7. ^ a b c Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  8. ^ a b Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
Cite this entry

“Languidus.” Etymologically, 19 Oct. 2026, etymologically.com/la/languidus. Accessed 19 Oct. 2026.

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