Etymologically

illepidus

Etymology and origin of the Latin word illepidus

Confidence
Established
Formation
Derivation
First attested
c. 250–184 BC, Plautus
Ultimate origin
Latin lepidus
Etymology tree
inherited borrowed derived
Latin lepidus
Latin illepidus
From the same root
Latin lepide ← lepidus

Pronunciation

  • Classical: [ɪlˈlɛ.pɪ.dʊs][1]
  • Ecclesiastical: [ilˈlɛː.pi.dus][1]

Forms

illepidus (feminine illepida, neuter illepidum); first/second-declension adjective[1] It is also spelled ⟨inlepidus⟩.[2][3]

Etymology

It is from Latin in- (“not”) + lepidus (“charming, elegant”).[2][1][4] De Vaan lists it with lepidus among the derivatives of lepōs (“charm”); he tentatively reconstructs Proto-Italic *lep-i-þo- (“peeled; charming”) and compares Ancient Greek λέπω (lépō, “to peel”), but calls the semantic link with the Greek words not compelling.[5]

Earliest recorded meaning

It is found first in Plautus,[5][6] whose Bacchides has a speaker call himself unlovable and illepidus.[7][8]

Semantic evolution

It means lacking grace or refinement, said first of people:[2][7] the comic poet Caecilius has a father who is mean, illepidus and hard on his children,[7][3] and Catullus uses it of a friend's deliciae, his darling, and says a young woman is not illepidum.[7][8]

Of things it meant tasteless or absurd: Catullus has a vow that is not illepidum, Pliny the Younger a saying of the people of Baetica that is not without wit, and Gellius words of a harsh, graceless novelty.[7][9] The adverb illepide occurs in Plautus and Horace.[7] De Vaan notes that lepidus and its family drop out of use after Cicero,[5] but British medieval writers still used illepidus for lacking refinement or wit.[10]

Timeline

  • c. 250–184 BC – Plautus uses it of an unlovable man.[7][6]
  • 230/220–168 BC – Caecilius uses it of a mean father.[7][6]
  • 81/79–52/50 BC – Catullus uses it of a friend's darling and of a vow.[7][6]
  • c. 165 AD – Gellius uses it of harsh new words.[7][6]

Meanings

Adjective

  1. (of persons) Lacking grace or refinement, unmannerly, disagreeable.[2][3][7]
  2. (of things) Tasteless, absurd, without wit.[7][9]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  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 c d e Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  7. ^ a b c d e f g h i j k l Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  8. ^ a b Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  9. ^ a b Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  10. ^ 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
Cite this entry

“Illepidus.” Etymologically, 20 Oct. 2026, etymologically.com/la/illepidus. Accessed 22 Oct. 2026.

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