Etymologically

Etymology and origin of the Romanian word costum

Confidence
Established
Formation
Borrowing
First attested
1829 C. Negruzzi, in the form costium More words from the 19th century
Borrowed from
French costume
Ultimate origin
Latin cōnsuētūdō
Etymology tree
inherited borrowed derived
Italian costume
French costume
English costume
Romanian costum
The word's journey

Pronunciation

Forms

costum n (plural costume)[1]

Etymology

It is borrowed from French costume, as DEX, Ciorănescu, MDA2, Tiktin and the neologism dictionaries give it.[2][3][4][5][6][1] DELR adds that it may also have come through Russian костюм (kostjum).[7]

The French word is from Italian costume (“custom; the dress typical of a place or a time”).[7][8] French had it first in the form coustume in 1641, then in its present form in 1662, as an art term for the marks of age, rank and period in a picture.[8] DELR traces the Italian word to a popular Latin *costum(i)nem, a remaking of Latin cōnsuētūdō (“habit, custom”), from cōnsuēscō (“to become accustomed”).[7] Gabinschi pairs it with its doublet cutumă and describes the change of sense as “custom” > “usual dress” > “dress”.[9]

Earliest recorded meaning

DELR and Tiktin date the first record to 1829, in C. Negruzzi, where DELR reads the variant costium.[7][5] MDA2's first record is Stamati's dictionary of technical and difficult words of 1851.[4]

Semantic evolution

In the 19th century the word still covered customs as well as clothes: Negulici (1848) defines it as customs and dress according to places, times and states, and Costinescu (1870) gives both the dress of a nation or period and the manners of a nation that a writer must depict.[10][11] The DA's first sense is the dress fixed by tradition for a people, a region, a period or a class.[12] The modern main sense, a suit of matching jacket and trousers or skirt, comes first in DEX.[2]

Its derivatives are costuma “to dress in a costume”, from 1835, from French costumer, costumier from costumier, recorded from 1862 as costumar, and costumație, from 1941.[7][3] Costum-taior “lady's suit”, after French costume tailleur, is in the press from 1963.[13]

Timeline

  • 1829 – costium in C. Negruzzi, the first record.[7][5]
  • 1835 – the verb costuma.[7]
  • 1848 – Negulici: customs, and dress according to place and time.[10]
  • 1851 – Stamati's dictionary.[4]
  • 1862 – costumar, a maker or seller of costumes.[7]
  • 1941 – costumație.[7]
  • 1963 – costum-taior.[13]

Meanings

Noun

  1. A suit: a set of garments, jacket and trousers or jacket and skirt, for men or women.[2][1]
  2. The clothes worn on a certain occasion: costum de baie “swimsuit”, costum de bal “fancy dress”.[2][5]
  3. The dress characteristic of a people, a region or a period, port: costum popular, costum național.[2][4]

Word family

  • costuma
  • costumație
  • costumier
  • costumat

Usage notes

The phrase în costumul lui Adam means “naked”.[14] Tiktin and Scriban record an old plural costumuri beside costume.[5][15]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e DEX (2009), Dicționarul explicativ al limbii române [Explanatory dictionary of the Romanian language], Bucharest: Editura Univers Enciclopedic, p. 242
  3. ^ a b 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. costum
  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, 522
  5. ^ a b c d e Tiktin, Hariton (2000–2005), Rumänisch-deutsches Wörterbuch, 3rd ed., revised by Paul Miron and Elsa Lüder, 3 vols., Cluj-Napoca: Clusium, p. s.v. costum
  6. ^ Marcu, Florin (2000), Marele dicționar de neologisme, București: Saeculum Vizual, p. s.v. costum
  7. ^ a b c d e f g h i 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. costum
  8. ^ a b Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  9. ^ Gabinschi, Marcu (2001), Dicționar de dublete etimologice ale limbii române, 2nd ed., Chișinău: Litera, p. 86
  10. ^ a b 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. costum
  11. ^ Costinescu, Ion (1870), Vocabularu romano-francesu, 2 vols., Bucuresci, p. 1, 261
  12. ^ 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. costum
  13. ^ a b Dimitrescu, Florica (1997), Dicționar de cuvinte recente, 2nd ed., București: Logos (with the 3rd ed., 2013, in CLRE), p. s.v. costúm
  14. ^ Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2002), Noul dicționar explicativ al limbii române, București: Litera Internațional, p. s.v. costum
  15. ^ Scriban, August (1939), Dicționaru limbii românești (etimologii, înțelesuri, exemple, citațiuni, arhaizme, neologizme, provincializme), Iași: Presa Bună, p. 354

Related etymologies

  • casă · also from Italian
  • la · also from Italian
  • fugă · also from Italian
  • vioară · also from Italian
  • abate · also from Italian
  • arie · also from Italian
  • cameră · also from Italian
  • special · also from Italian
Cite this entry

“Costum.” Etymologically, 12 Nov. 2026, etymologically.com/ro/costum. Accessed 12 Nov. 2026.

Last edited on . ·