Etymologically

Etymology and origin of the Romanian word cert

Confidence
Established
Formation
Borrowing
First attested
1836 as țert More words from the 19th century
Borrowed from
Latin certus
Ultimate origin
Latin cernō
Etymology tree
inherited borrowed derived
Latin certus
Italian certo
Spanish cierto
Romanian cert
From the same root
Latin certē ← certus
Latin certificō ← certus
Latin certō ← certus
Latin incertus ← certus
Italian certamente ← certo

Pronunciation

Forms

cert m or n (feminine singular certă, masculine plural cerți, feminine/neuter plural certe)[1]

Etymology

It is borrowed from Latin certus (“sure, fixed”), a learned borrowing of the 19th century.[2][3][4][5][1] Marcu also names Italian certo as a model.[6] The Latin adjective was originally the past participle of cernō (“to sift, distinguish”).[3][7][8] It goes back to Proto-Indo-European *krito- (“sifted”), and Ancient Greek κριτός (kritós, “separated”) is a cognate.[7]

Romanian has older words from the same Latin family: cerne “to sift” is inherited from the same Latin verb, and the verb certa “to scold, quarrel” comes from certō (“to contend”).[8]

Earliest recorded meaning

DELR dates the first record to 1836, in the variant țert, with the sense “undoubted, sure”.[3] Tiktin's first record is in Barcianu's dictionary of 1868.[9]

Semantic evolution

The word kept the Latin sense “certain, beyond doubt”.[5][4] Tiktin notes that it stands after its noun, as in un fapt cert “an established fact”, and records the legal phrase dată certă, an officially attested date.[9] Scriban and the CADE add the sense “fixed, determined”.[10][11]

Timeline

  • 1836 – first record, in the variant țert.[3]
  • 1836 – certitudine “certainty”, also first as țertitudine.[3]
  • 1837 – certificat “certificate”.[3]
  • 1846 – incert “uncertain”.[3]
  • 1848 – certifica “to certify”.[3]
  • 1868 – cert in Barcianu's dictionary.[9]

Meanings

Adjective

  1. certain, sure: that cannot be doubted.[5][4] Victoria lor e certă. “Their victory is certain.”[5][4][1]
  2. Fixed, settled, determined: dată certă “a fixed (attested) date”.[9][11][10]

Usage notes

Older dictionaries list the verb certa “to scold, quarrel” under its first-person form cert: Cihac and Pușcariu give it from Latin certare.[12][13] It is a separate word with its own entry.[5]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ Ciorănescu, Alexandru (1958–1966), Diccionario etimológico rumano, La Laguna: Universidad de La Laguna (Romanian ed.: Dicționarul etimologic al limbii române, București: Saeculum, 2001), p. s.v. cert
  3. ^ a b c d e f g h Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2011–), Dicționarul etimologic al limbii române (DELR), vol. I: A–B (2011), vol. II: C (2015–2018), București: Editura Academiei Române; continued online at delr.lingv.ro, p. s.v. cert
  4. ^ a b c d Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2010), Micul dicționar academic, 2nd ed., 4 vols., București: Univers Enciclopedic Gold, p. 1, 366
  5. ^ a b c d e DEX (2009), Dicționarul explicativ al limbii române [Explanatory dictionary of the Romanian language], Bucharest: Editura Univers Enciclopedic, p. 173
  6. ^ Marcu, Florin (2000), Marele dicționar de neologisme, București: Saeculum Vizual, p. s.v. cert
  7. ^ a b de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  8. ^ a b Graur, Alexandru (1980), Cuvinte înrudite, București: Editura Științifică și Enciclopedică, p. 31
  9. ^ a b c d Tiktin, Hariton (2000–2005), Rumänisch-deutsches Wörterbuch, 3rd ed., revised by Paul Miron and Elsa Lüder, 3 vols., Cluj-Napoca: Clusium, p. s.v. cert
  10. ^ a b Scriban, August (1939), Dicționaru limbii românești (etimologii, înțelesuri, exemple, citațiuni, arhaizme, neologizme, provincializme), Iași: Presa Bună, p. 261
  11. ^ a b Candrea, I.-A.; Adamescu, Gh. (1926–1931), Dicționarul enciclopedic ilustrat „Cartea Românească”, București: Cartea Românească, p. s.v. cert
  12. ^ Cihac, A. de (1870), Dictionnaire d'étymologie daco-romane I: Éléments latins comparés avec les autres langues romanes, Frankfurt am Main, p. 52
  13. ^ Pușcariu, Sextil (1905), Etymologisches Wörterbuch der rumänischen Sprache I: Lateinisches Element, Heidelberg: Carl Winter, p. 29

Related etymologies

  • apă · also from Latin
  • bun · also from Latin
  • unde · also from Latin
  • veni · also from Latin
  • noi · also from Latin
  • bine · also from Latin
  • un · also from Latin
  • și · also from Latin
Cite this entry

“Cert.” Etymologically, 12 Nov. 2026, etymologically.com/ro/cert. Accessed 12 Nov. 2026.

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