Etymologically

Etymology and origin of the Romanian word caz

Confidence
Established
Formation
Borrowing
First attested
1691–1697 the variant casus, in a text DELR dates More words from the 17th century
Borrowed from
Latin casus
Ultimate origin
Latin cāsus
Etymology tree
inherited borrowed derived
Latin cadō
Latin cāsus
French cas
Italian caso
Romanian caz
Spanish caso
From the same root
Latin accidō ← cadō
Latin cadāver ← cadō
Latin cadūcus ← cadō
Latin concidō ← cadō
Latin dēcidō ← cadō
Latin excidō ← cadō
Latin incidō ← cadō
Latin intercidō ← cadō
Latin occidō ← cadō
Latin prōcidō ← cadō
Latin recidō ← cadō
Latin stīllicidium ← cadō
Latin succidō ← cadō
Latin cāsuālis ← cāsus

Forms

caz n (plural cazuri)[1]

Etymology

It is a learned borrowed from Latin cāsus (“a fall; chance, event, case”), the source DELR, MDA2, DLR and Tiktin name, taken partly with the senses of French cas, which DA, DEX and Tiktin add.[2][3][4][5][6] Ciorănescu gives only Italian caso, and Laurian and Massim also had the Italian.[7][2] The Latin noun is from cadō (“to fall”), also the source of the inherited cădea.[2][1][8]

The grammatical sense is a calque already in Latin of Ancient Greek πτῶσις (ptôsis, “a fall”), the Greek grammarians' term.[2][1]

Earliest recorded meaning

DELR's first record is the Latin form casus, between 1691 and 1697, and Tiktin dates caz to 1703.[2][6] MDA2 and DA quote the Moldavian civil code of 1833, which explains cazu as întâmplare “event”.[3][4]

Semantic evolution

In the 19th century the word served the law and the sciences: “what happens or may happen”, “circumstance, situation” (caz de forță majoră “case of force majeure”, caz de conștiință “matter of conscience”), and, in medicine, the form an illness takes in a patient and then a case of illness (câteva cazuri de scarlatină).[4][3][5] The grammatical sense, “case” of a noun, came with the school grammars.[4][5]

Common phrases are în orice caz “in any case”, în caz că “in case”, a face caz de ceva “to make a fuss about something” and a admite cazul că “to suppose that”.[5][6][3] The derivatives cazuist (1811), cazual (1840) and cazuistică (1868) came from French and Latin.[2]

Timeline

  • 1691–1697 – the Latin form casus, the first record.[2]
  • 1703 – caz in Tiktin's first record.[6]
  • 1811 – cazuist “casuist”.[2]
  • 1833 – cazu “event” in the civil code of Moldavia.[3][4]
  • 1840 – cazual “accidental; of grammatical case”.[2]
  • 1848 – in Negulici's dictionary of neologisms, glossed “accident, event”.[9]
  • 1868 – cazuistică “casuistry”.[2]

Meanings

Noun

  1. A circumstance, situation: în acest caz “in this case”;[10] caz de conștiință “matter of conscience”;[10] a face caz de ceva “to make much of something”.[5][3]
  2. An event, an accident: un caz ciudat.[5]
  3. (medicine) A case of illness; a patient: două cazuri de rujeolă.[5][3]
  4. (grammar) A grammatical case: a category of the noun and its forms that show its syntactic function.[5][10]

Word family

  • cazual
  • cazualism
  • cazualitate
  • cazuist
  • cazuistic
  • cazuistică

References

  1. ^ a b c Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j 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. caz
  3. ^ a b c d e f g Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2010), Micul dicționar academic, 2nd ed., 4 vols., București: Univers Enciclopedic Gold, p. 1, 314
  4. ^ a b c d e Academia Română (1913–1949), Dicționarul limbii române (DA), ed. Sextil Pușcariu, tom I (A–B, C, D–De) and tom II (F–I, J–Lojniță), București: Socec / Universul / Monitorul Oficial și Imprimeriile Statului; page scans at cflr-scans.solirom.ro, p. s.v. caz
  5. ^ a b c d e f g h DEX (2009), Dicționarul explicativ al limbii române [Explanatory dictionary of the Romanian language], Bucharest: Editura Univers Enciclopedic, p. 154
  6. ^ 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. caz
  7. ^ 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. caz
  8. ^ Graur, Alexandru (1980), Cuvinte înrudite, București: Editura Științifică și Enciclopedică, p. 24
  9. ^ Negulici, I. D. (1848), Vocabular romînesc de toate vorbele streine întroduse pînă acum în limba romînească și de toate cuvintele ce s-ar mai putea introduce încă, București, p. s.v. caz
  10. ^ a b c Marcu, Florin (2000), Marele dicționar de neologisme, București: Saeculum Vizual, p. s.v. caz

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

“Caz.” Etymologically, 11 Nov. 2026, etymologically.com/ro/caz. Accessed 12 Nov. 2026.

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