Etymologically

immodestus

Etymology and origin of the Latin word immodestus

Confidence
Established
Formation
Derivation
First attested
c. 250–184 BC, Plautus
Ultimate origin
Latin modestus
Etymology tree
inherited borrowed derived
Latin modestus
French modeste
English modest
Latin immodestus
From the same root
Latin modeste ← modestus
Latin immodestia ← immodestus

Pronunciation

  • Classical: [ɪm.mɔˈdɛs.tʊs][1]
  • Ecclesiastical: [im.moˈdɛs.tus][1]

Forms

immodestus (feminine immodesta, neuter immodestum, adverb immodestē); first/second-declension adjective[1]

Etymology

It is from Latin in-2 (“not”) + modestus (“restrained”).[2][3][4][1] De Vaan lists it and its base among the derivatives of modus (“measure”); he derives the base from the s-stem that goes back to Proto-Italic *medos- (“measure, judgement”) and Proto-Indo-European *med-o/es- (“measure”).[5]

Earliest recorded meaning

It is found from Plautus on:[5] in the Curculio it describes unrestrained ways (mōrēs).[3][6]

Semantic evolution

It was rare but classical.[7] It described conduct without restraint, as Cicero's kind of joking that should be neither unbounded nor immodestum, or an extravagant largess in Seneca the Elder;[3][7] applied to people it meant unruly or impudent, as Terence's man in his cups and the partisans of actors in Tacitus.[3][7] Cyprian opposes it to moderātus.[3]

Timeline

  • c. 250–184 BC – Plautus uses it of unrestrained ways.[5][3][8]
  • 190–159 BC – Terence uses it of a person who drinks without restraint.[3][6][8]
  • 81–43 BC – Cicero uses it of a kind of joking.[3][8]
  • 98–115 AD – Tacitus uses it of the unruly partisans of actors.[3][7][8]
  • beginning of the 3rd century–258 AD – Cyprian contrasts it with moderātus.[3][8]

Meanings

Adjective

  1. Unrestrained, immoderate, excessive.[2][7]
  2. Lacking restraint in conduct, licentious, impudent.[2][3]

Word family

Usage notes

Lewis & Short give immoderātus as a synonym.[7] The adverb immodestē means immoderately or impudently.[7]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c d e f g h i j k Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  4. ^ Bianchi, Rossella; Lelli, Olga (2014), VOLI: Vocabolario di latino, Florence: Le Monnier
  5. ^ 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
  6. ^ a b Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  7. ^ a b c d e f g Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  8. ^ a b c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de

Derived terms

Cite this entry

“Immodestus.” Etymologically, 24 Oct. 2026, etymologically.com/la/immodestus. Accessed 24 Oct. 2026.

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