Etymologically

pestilens

Etymology and origin of the Latin word pestilens

Confidence
Established
Formation
Derivation
First attested
234–149 BC, Cato
Ultimate origin
Latin (pestis)
Etymology tree
inherited borrowed derived
Latin pestis
Latin pestilens
Latin pestifer

Forms

pestilēns (genitive pestilentis); third-declension one-termination adjective[1]

Etymology

It is from Latin pestis (“plague, pestilence”).[2][3][4] The TLL groups it with adjectives in ⟨-lent(o)-⟩ that vary between two forms, such as ⟨violēns⟩ beside ⟨violentus⟩; some refer Laevius' plural ⟨pestilenta⟩ to a form pestilentus, but it could be made from ⟨pestilēns⟩ as poets made ⟨silenta⟩ from ⟨silēns⟩.[2] The OLD compares that form, and Wiktionary takes this adjective as probably a back-formation from it.[5][1] De Vaan finds no convincing etymology for pestis.[6]

Earliest recorded meaning

De Vaan dates it from Cato,[6] who writes of building in an unhealthy place.[5]

Semantic evolution

It is first said of places full of disease, unhealthy, opposed to healthy ones;[5][4] Cicero speaks of an unhealthy house and of the heavy, pestilent exhalation of the air.[5][4] Livy calls a year pestilent for the city and a summer for animals, and Horace the south-west wind.[4] The declamations ascribed to Quintilian use it of the plague-stricken.[5] By extension it is pernicious or disastrous, of persons or things: Cicero calls a year most grievous and pestilent.[5]

Timeline

  • 234–149 BC – Cato of an unhealthy place.[5][6]
  • 116–27 BC – Varro.[3]
  • 81–43 BC – Cicero of pestilent air.[5][4]
  • 65–8 BC – Horace of the south-west wind.[4]

Meanings

Adjective

  1. Full of disease, unhealthy, pestilential; plague-stricken.[5][4][1]
  2. Dangerous to life or health, noxious.[5][1]
  3. Pernicious, disastrous.[5][1]

Word family

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  3. ^ a b Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  4. ^ a b c d e f g Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  5. ^ a b c d e f g h i j k Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  6. ^ 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
Cite this entry

“Pestilens.” Etymologically, 20 Oct. 2026, etymologically.com/la/pestilens. Accessed 20 Oct. 2026.

Last edited on . ·