Etymologically

Etymology and origin of the Romanian word interes

Confidence
Probable
Formation
Borrowing
First attested
1774 More words from the 18th century
Borrowed from
Italian interesse
Ultimate origin
Latin intersum
Etymology tree
inherited borrowed derived
Latin sum
Aromanian hiu
French soit
Italian essere
Romanian fi
Spanish ser
Latin intersum
German Interesse
Italian interesse
Romanian interes
Spanish interés
The word's journey
From the same root
Latin absum ← sum
Latin adsum ← sum
Latin dēsum ← sum
Latin ēns ← sum
Latin forsit ← sum
Latin forsitan ← sum
Latin futūrus ← sum
Latin īnsum ← sum
Latin obsum ← sum
Latin possum ← sum
Latin praesum ← sum
Latin prōsum ← sum
Latin subsum ← sum
Latin supersum ← sum
Romanian ființă ← fi
German interessieren ← Interesse
Italian interessare ← interesse
Spanish interesar ← interés

Forms

interes n (plural interese)[1] An 18th-century variant is enteres: a document of 1779 says a market was being moved „pentru al lor enteres” “for their own interest”.[2][3][4] Besides the plural interese there is an older interesuri, used in a document of 1785 („înteresurile”).[2][3][5]

Etymology

It is a borrowing of the 18th century, and the dictionaries name several sources.[4][6][3] According to DEX it is borrowed from Italian interesse, and also Russian интерес (interes) and German Interesse;[5][4] Tiktin gives Italian, German and French intérêt.[5][4] MDA2 gives only the French word, and the DA calls it a word modelled on French.[3][2] Ciorănescu takes it from French, and earlier, in the 18th century, from Italian.[6] Wiktionary gives Italian.[1] Gáldi derived it from Modern Greek ἰντερέσσον (interésson) of the Phanariote period, but Ciorănescu objects that a Greek /nt/ would have given /nd/, as in Albanian nderes.[7][6]

Behind all of them is the infinitive of Latin interesse (“to be between; to matter, concern”), formed on inter- and esse (“to be”).[8][9] In Medieval Latin the infinitive was used as a noun for compensation for a broken contract and for the interest on a loan.[9] The word also reached the Balkans: Aromanian intires, and Bulgarian интерес (interes), which the BER takes through Russian from Medieval Latin.[6][10][11][12]

Earliest recorded meaning

Tiktin's first record is from 1774.[4] MDA2 and the DA quote a document of 1779 with the form enteres, on a market town moved for the benefit of those who wanted it.[3][2] Gáldi's record of the word is from 1780.[7]

Semantic evolution

The first sense was one's own advantage or profit, and the concern to obtain it;[2][5] a-și face interesele is to look after only one's own business.[2][5] It also means “interest on money”, now rare beside dobândă except in the legal phrase daune interese “damages”.[5][3] Scriban recorded interes simplu and interes compus for simple and compound interest, and the proverb interesul poartă fesul “self-interest wears the fez”, that is, it moves the world.[8]

Other senses are sympathy and care for a person, a purta cuiva interes, and the attention that something attracts, as in a book “full of interest”.[2][13] Psychology uses it for a lasting active orientation towards some field, out of the wish to know it.[3][14]

Timeline

  • 1774 – the first record cited by Tiktin.[4]
  • 1779 – enteres in a document.[3][2]
  • 1780 – Gáldi's record from a Greek-influenced text.[7]
  • 1785 – the plural înteresurile in a document.[2]
  • 1836 – the Bulgarian интерес.[12]
  • 1939 – interes simplu and interes compus in Scriban.[8]

Meanings

Noun

  1. The concern to gain a success or an advantage; effort spent to satisfy some need.[5][3]
  2. Advantage, gain, profit;[5][3] de interes general “of public importance”;[5][3] a-și face interesele “to mind only one's own business”.[5][3]
  3. (rare) interest on money;[5][3] (law) daune interese “damages”.[5][3]
  4. A lasting active orientation towards something, the eager wish to know or understand it: are mult interes pentru istorie “she is very interested in history”.[5][3]
  5. Understanding and sympathy for someone or something; care, solicitude.[5][3]
  6. What draws attention; appeal: o carte lipsită de interes “a book of no interest”.[5][8]

Word family

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i 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. interes
  3. ^ a b c d e f g h i j k l m n o p Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2010), Micul dicționar academic, 2nd ed., 4 vols., București: Univers Enciclopedic Gold, p. 1, 1148
  4. ^ a b c d e f Tiktin, Hariton (2000–2005), Rumänisch-deutsches Wörterbuch, 3rd ed., revised by Paul Miron and Elsa Lüder, 3 vols., Cluj-Napoca: Clusium, p. s.v. interes
  5. ^ a b c d e f g h i j k l m n o DEX (2009), Dicționarul explicativ al limbii române [Explanatory dictionary of the Romanian language], Bucharest: Editura Univers Enciclopedic, p. 515
  6. ^ a b c d 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. interes
  7. ^ a b c Gáldi, Ladislas (1939), Les mots d'origine néo-grecque en roumain à l'époque des Phanariotes, Budapest: Királyi Magyar Egyetemi Nyomda, p. 200
  8. ^ a b c d Scriban, August (1939), Dicționaru limbii românești (etimologii, înțelesuri, exemple, citațiuni, arhaizme, neologizme, provincializme), Iași: Presa Bună, p. 650
  9. ^ a b Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  10. ^ Papahagi, Tache (1963), Dicționarul dialectului aromân, general și etimologic, București: Editura Academiei Republicii Populare Romîne, p. 577
  11. ^ Cunia, Tiberius (2008), Dictsiunar a limbãljei armãneascã, Editsii Timpurarã (after T. Papahagi, Ș. Mihăileanu and I. Dalametra; online at dixionline.net), p. 561
  12. ^ a b Georgiev, Vladimir I. et al. (eds.) (1971–), Bălgarski etimologičen rečnik, Sofija: Izdatelstvo na Bălgarskata akademija na naukite, p. 2, 82
  13. ^ Șăineanu, Lazăr (1929), Dicționar universal al limbei române, 6th ed., Craiova: Scrisul Românesc, p. 1, 335
  14. ^ Marcu, Florin (2000), Marele dicționar de neologisme, București: Saeculum Vizual, p. s.v. interes

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

“Interes.” Etymologically, 12 Nov. 2026, etymologically.com/ro/interes. Accessed 12 Nov. 2026.

Last edited on . ·