Etymologically

Etymology and origin of the Latin word frigesco

Confidence
Established
Formation
Derivation
First attested
234–149 BC, Cato
Ultimate origin
Proto-Indo-European (*sriHǵ-o/es-)
Etymology tree
inherited borrowed derived
Latin frigeo
Latin frigesco
Latin refrigesco

Pronunciation

  • Classical: [friːˈɡeːs.koː][1]
  • Ecclesiastical: [friˈd͡ʒɛs.ko][1]

Forms

frīgēscō (present infinitive frīgēscere, perfect active frīxī or frīguī); third conjugation, no passive, no supine stem[1] Jerome has the perfect frīguī.[2]

Etymology

It is from Latin frīgeō (“to be cold”) + -ēscō, an inchoative verb.[3][2] That verb is derived from frīgus (“cold”), which goes back to Proto-Italic *srīgos- and Proto-Indo-European *sriHǵ-o/es- (“frost, bitter cold”).[4] Cognate with Ancient Greek ῥῖγος (rhîgos, “cold, frost”).[4]

Earliest recorded meaning

Cato has it first,[4] in a recipe: a mixture is boiled and poured into a dish so that it cools.[3][2]

Semantic evolution

Lucretius uses it of the earth growing cold deep down, Celsus of water and of the extremities of the body, and Tacitus of feet and hands growing cold.[3][2] Quintilian says blood drawn back by fear grows pale and cold.[2] Lewis and Short note that it is mostly ante-classical and post-Augustan and perhaps not used by Cicero.[2] Persius uses it of thresholds that may grow cold, that is, receive someone coldly.[3][2] In a letter to Cicero, Caelius plays on it: “we here are freezing with cold”.[3][2]

In a figurative sense it means to cool off or fall flat: Quintilian uses it of feeling that cools in a speech and warns against letting an appeal to pity grow cold.[3][2] Valerius Flaccus uses it of a person growing torpid in grief.[3] In Ecclesiastical Latin it means to become cold.[5]

Timeline

  • 234–149 BC – Cato uses it of a mixture left to cool.[3][4][6]
  • 96–55 BC – Lucretius uses it of the earth growing cold.[3][6]
  • 14–37 AD – Celsus uses it of water and of the limbs.[3][6]
  • 34–62 AD – Persius uses it of a cold welcome.[3][6]
  • c. 35–95/96 AD – Quintilian uses it of feelings that cool.[3][6]
  • 98–115 AD – Tacitus uses it of feet and hands.[3][6]

Meanings

Verb

  1. To grow cold, cool, lose heat.[3][2]
  2. (figurative) To slacken, cool off (of a feeling); to fall flat (of speech); to become torpid (of a person).[3][2]
  3. (figurative) To become cold towards someone.[2]

Word family

Usage notes

De Vaan records the related frīgeō, whose perfect is also ⟨frīxī⟩, from Livius Andronicus.[4]

References

  1. ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  3. ^ a b c d e f g h i j k l m n o Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  4. ^ a b c d e de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  5. ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  6. ^ a b c d e f Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de

Derived terms

Cite this entry

“Frigesco.” Etymologically, 20 Oct. 2026, etymologically.com/la/frigesco. Accessed 20 Oct. 2026.

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