Etymologically

Etymology and origin of the Latin word vetustus

Confidence
Established
Formation
Derivation
First attested
c. 250–184 BC, Plautus
Ultimate origin
Proto-Indo-European (*wet-)

Pronunciation

  • Classical: [wɛˈtʊs.tʊs][1]
  • Ecclesiastical: [veˈtus.tus][1]

Forms

vetustus (feminine vetusta, neuter vetustum); first/second-declension adjective[1]

Etymology

It is formed from vetus (“old”) with the suffix -tus;[2][1] Wiktionary takes its first sense to be “having many years”, from a time when ⟨vetus⟩ still meant “year”.[2][1] De Vaan traces ⟨vetus⟩ to Proto-Italic *wetos- (“year”) and Proto-Indo-European *wet-os- (“year”), cognate with Ancient Greek ἔτος (étos, “year”) and Sanskrit वत्सर (vatsará, “year”).[3]

Earliest recorded meaning

Köbler gives Plautus as its first author, and Lewis and Short quote him on old wine.[4][5] Ennius' Annals have vetusta virum … bella, the ancient wars of men.[2]

Semantic evolution

It is of things that have lasted a long time, old or long-established, as Accius' ancient tower; of diseases it is chronic (Celsus), and of time long-continued, as Lucretius' things worn out by long age.[2] Of people it is long-established, as Livy's oldest allies.[2] It is also what belongs to the distant past, and what is typical of old times, archaic, as Cicero's old words.[2] Lewis and Short call the positive mostly poetic and used almost only of things.[5]

Church Latin glosses it “old, ancient”, with vetustissimus “very ancient”.[6]

Timeline

  • c. 250–184 BC – Plautus of old wine.[5][4]
  • 204–169 BC – Ennius of ancient wars.[2][4]
  • 170–c. 90 BC – Accius of an ancient tower.[2][4]
  • 81–43 BC – Cicero of archaic words.[2][4]
  • 14–37 AD – Celsus of chronic diseases.[2][4]

Meanings

Adjective

  1. Old, ancient, long-established;[2][1][6] (of diseases) chronic.[2][1][6]
  2. Of the distant past.[2][1]
  3. Old-fashioned, archaic.[2][1]

Word family

  • vetustē
  • vetustescō
  • vetera
  • veterāmentārius
  • veterānus
  • veterārius
  • veterascō
  • veterātor
  • veterātōriē
  • veterātōrius
  • veterātrix
  • veterātus
  • vetus
  • vetustās

Usage notes

Döderlein contrasts antīquus and prīscus, what existed once and is no more, with vetus and vetustus, what has existed for a long time.[7]

References

  1. ^ a b c d e f g h i 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. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  4. ^ a b c d e f Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  5. ^ a b c Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  6. ^ a b c Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  7. ^ Döderlein, Ludwig (1874), Döderlein’s Hand-book of Latin Synonymes, tr. H. H. Arnold, Andover: W. F. Draper
Cite this entry

“Vetustus.” Etymologically, 19 Oct. 2026, etymologically.com/la/vetustus. Accessed 19 Oct. 2026.

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