Etymologically

Etymology and origin of the Latin word exaresco

Confidence
Established
Formation
Derivation
First attested
c. 250–184 BC, Plautus
Ultimate origin
Latin āreō
Etymology tree
inherited borrowed derived
Latin areo
Latin aresco
Latin exaresco
From the same root
Latin inaresco ← aresco

Pronunciation

  • Classical: [ɛk.saːˈreːs.koː][1]
  • Ecclesiastical: [eɡ.zaˈrɛs.ko][1]

Forms

exārēscō (present infinitive exārēscere, perfect active exāruī); third conjugation, no passive, no supine stem[1]

Etymology

It is from Latin ex- + ārēscō (“to become dry”),[2][1][3] the inchoative of āreō (“to be dry”).[4] De Vaan lists it among the derivatives of that verb, which goes back to Proto-Italic *ās-ē- (“to be dry”) and Proto-Indo-European *h₂eh₁s-eh₁- (“to be dry”).[4]

Earliest recorded meaning

It is found from Plautus on.[4][3] In the Rudens wet clothes are promised to dry out, and in the Miles gloriosus a speaker says he has not yet dried up for pleasant things.[2][5]

Semantic evolution

In its literal sense it was used of things drying out completely and of plants shrivelling: Varro of harvested grain, Columella of clay, and Suetonius of a wood that withered to the roots.[2][5] With moisture as subject it meant to dry up: Cicero says that a tear dries quickly, and Caesar that springs dried up in the heat.[2][5] The jurists used it of lakes and pools.[5]

Figuratively it meant to die out or become obsolete: Cicero says that certain speeches have so dried up that they can hardly be seen, and that the old Roman wit has dried up.[2][5][6] Apuleius writes that pity had dried up entirely,[2] and Ammianus that music had not quite dried up among some people.[6]

Timeline

  • c. 250–184 BC – Plautus uses it of drying clothes and, figuratively, of a person.[2][7]
  • 116–27 BC – Varro uses it of grain drying out.[2][7]
  • 81–43 BC – Cicero uses it of tears and of speeches and wit that have died out.[2][7]
  • c. 50 BC – Caesar uses it of springs drying up in the heat.[2][7]
  • c. 125–175 AD – Apuleius says that pity has dried up.[2][7]

Meanings

Verb

  1. To become thoroughly dry; of plants, to wither or shrivel.[2][5][6]
  2. Of moisture, springs or tears: to dry up.[2][5]
  3. (figurative) To die out, become obsolete, disappear.[2][5][8]

References

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

“Exaresco.” Etymologically, 20 Oct. 2026, etymologically.com/la/exaresco. Accessed 22 Oct. 2026.

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