Etymologically

Etymology and origin of the Latin word invetero

Confidence
Established
Formation
Derivation
First attested
81–43 BC Cicero More words from the 1st century BC
Ultimate origin
Latin vetus
Etymology tree
inherited borrowed derived
Latin vetus
Latin inveterō
Derivations
From the same root
Latin pervetus ← vetus
Latin veterānus ← vetus
Latin veterātor ← vetus
Latin veterīnus ← vetus
Latin veternus ← vetus
Latin vetulus ← vetus
Latin vetustus ← vetus

Pronunciation

  • Classical: [ɪnˈwɛ.tɛ.roː][1]
  • Ecclesiastical: [iɱˈvɛː.te.ro][1]

Forms

inveterō (present infinitive inveterāre, perfect active inveterāvī, supine inveterātum); first conjugation[1]

Etymology

It is formed from Latin in- + vetus + -ō, from the adjective meaning “old”.[2][3][4] Wiktionary analyses it as in- with the verb veterō.[1] De Vaan traces vetus to Proto-Indo-European *uet-os- (“year”).[5]

Earliest recorded meaning

The verb is first found in Cicero, intransitively in De natura deorum: a false belief could not have lasted so long, nec una cum saeclis aetatibusque hominum inveterare potuisset (“nor grown old together with the ages and generations of men”).[3][6] In the Tusculan Disputations he uses the participle of diseases that cannot be rooted out once they have become established.[2]

Semantic evolution

The verb meant to let something grow old or mature, and in the passive to grow old.[2][7] Columella speaks of keeping rainwater until it has aged, and Pliny the Elder of storing garlic and onions.[6][8] From this came the sense of letting a disease, habit or feeling take root, which survives in the participle inveterātus, “of long standing”.[2][9] Curtius uses it for taking away the strangeness of something new, making it familiar.[2][8]

In Ecclesiastical Latin it could also mean to grow old and feeble, and to abolish or put an end to something.[10][4] English took over the participle as inveterate in the late 14th century.[9]

Timeline

  • 81–43 BC – Cicero uses the verb of beliefs growing old and of diseases taking root.[3][2][11]
  • 1st century AD – Columella writes of letting rainwater age.[2][11]
  • 1st century AD – Curtius uses it of making something new familiar.[2][11]
  • 23/24–79 AD – Pliny the Elder uses it of storing garlic and onions.[6][11]
  • late 14th century – English borrows the participle as inveterate.[9]

Meanings

Verb

  1. To let grow old, keep, preserve, let mature;[2][6] (passive) to grow old or mature.[2][6]
  2. To allow to become established;[2][12] (passive) to take root.[2][12]
  3. To take away the novelty of, make familiar or customary.[2][4]
  4. (Ecclesiastical Latin) To grow old, become feeble; to abolish, put an end to.[10]

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 Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  4. ^ a b c Bianchi, Rossella; Lelli, Olga (2014), VOLI: Vocabolario di latino, Florence: Le Monnier
  5. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  6. ^ a b c d e Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  7. ^ Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  8. ^ a b Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  9. ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  10. ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  11. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  12. ^ a b Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
Cite this entry

“Invetero.” Etymologically, 13 Nov. 2026, etymologically.com/la/invetero. Accessed 14 Nov. 2026.

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