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liquefacio

Etymology and origin of the Latin word liquefacio

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Confidence
Established
Formation
Compound
First attested
Lucretius
Ultimate origin
Latin (liqueō,faciō)

Pronunciation

  • IPA (Classical): [lɪ.kʷɛˈfa.ki.oː][1]
  • IPA (Ecclesiastical): [li.kʷeˈfaː.t͡ʃi.o][1]

Forms

liquefaciō (present infinitive liquefacere, perfect active liquefēcī, supine liquefactum); third (-iō variant) conjugation, suppletive[1] The passive is liquefīō.[2][3] The second syllable is usually short, but long in Catullus, Lucretius and Ovid.[2]

Etymology

It is a compound of liqueō “to be liquid” and faciō “to make”.[2][1][3] De Vaan traces ⟨liqueō⟩ to Proto-Italic *(w)likʷ-ē- (“to be liquid”), probably the old stative of the root of līquī.[4]

Earliest recorded meaning

Among the OLD's earliest citations are Lucretius and Cicero, who uses it of melting.[2] Köbler dates Lucretius 96–55 BC.[5]

Semantic evolution

It meant to make liquid, melt, dissolve, as in Cicero, Virgil and Pliny; and figuratively to make a melody clear and sweet, of songs played on the Pierian lyre.[2][6] Lewis & Short also give the sense to weaken, enervate.[3]

In Ecclesiastical Latin it meant to melt, dissolve, make liquid.[7]

Timeline

  • 96–55 BC – Lucretius uses it.[2][5]
  • 81–43 BC – Cicero uses it of melting.[2][5]

Meanings

Verb

  1. To melt, dissolve, make liquid.[2]
  2. To make a melody clear and sweet.[2]

Word family

  • colliquefaciō
  • illiquefactus

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i 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. ^ 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 Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  7. ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
Cite this entry

“Liquefacio.” Etymologically, 16 Oct. 2026, etymologically.com/la/liquefacio. Accessed 17 Oct. 2026.

Last edited on . ·