Etymologically

supervacuus

Etymology and origin of the Latin word supervacuus

Confidence
Established
Formation
Compound
First attested
Horace
Ultimate origin
Latin (super,vacuus)

Pronunciation

  • IPA (Classical): [sʊ.pɛrˈwa.ku.ʊs][1]
  • IPA (Ecclesiastical): [su.perˈvaː.ku.us][1]

Forms

supervacuus (feminine supervacua, neuter supervacuum); first/second-declension adjective[1]

Etymology

It is from super- and vacuus “empty”, or from vacō “to be empty” with -uus.[2][1][3]

Earliest recorded meaning

Köbler's earliest source is Horace, and the OLD's earliest citations include Vitruvius and Horace.[3][2] Köbler dates Horace 65–8 BC.[3]

Semantic evolution

It meant beyond what is needed, superfluous, redundant, as in Vitruvius, and serving no useful purpose, needless, as in Horace and Quintilian.[2][4] Lewis & Short note it is not found before Augustus, while supervacāneus is the classical word, and Varro censured its use.[5][2]

Medieval Latin used it for worthless, contemptible.[6] English supervacuous is from it.[1]

Timeline

  • c. 84–c. 25 BC – Vitruvius uses it.[2][3]
  • 65–8 BC – Horace uses it.[2][3]
  • c. 35–95/96 AD – Quintilian uses it.[4][3]

Meanings

Adjective

  1. Superfluous, redundant.[2][5]
  2. Needless, useless.[2][6]

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c d e f Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  4. ^ a b Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  5. ^ a b Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  6. ^ a b Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
Cite this entry

“Supervacuus.” Etymologically, 17 Oct. 2026, etymologically.com/la/supervacuus. Accessed 17 Oct. 2026.

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