Etymology and origin of the Romanian word deceniu
- Confidence
- Established
- Formation
- Borrowing
- First attested
- 1845 Magazin istoric pentru Dacia More words from the 19th century
- Borrowed from
- Latin decennium
- Ultimate origin
- Latin decennis
Pronunciation
- /deˈt͡ʃe.nju/[1]
Forms
deceniu n (plural decenii)[1] A rare feminine variant decenie, modelled on French décennie, occurs in Mihăescu: „cu o decenie și mai bine mai în vârstă decât dânsa” “older than her by a decade and more”.[2][3][4]
Etymology
It is borrowed from Latin decennium (“a period of ten years”), a learned loan, and possibly also borrowed from Italian decennio.[3][5][6][1] The DLR adds French décennie to the sources, and DELR explains the rare feminine variant by the French word.[2][3] The Latin noun is formed on decennis (“of ten years”) with the suffix -ium,[7] itself made of decem (“ten”) and annus (“year”).[3]
Earliest recorded meaning
DELR's first record is from 1845, in the Magazin istoric pentru Dacia, with the sense “a period of ten years”.[3] MDA2 dates it later, to Maiorescu's Critice, which speaks of “the last decades” of Romanian culture.[4][2]
Semantic evolution
The word has kept a single sense, a span of ten years, as a synonym of decadă.[3][5][4] Eminescu's line „Clipele vor fi decenii” “the moments will be decades” is quoted by the dictionaries of the classics.[8][2] It is usually counted within a century: al doilea deceniu al secolului al XVII-lea “the second decade of the 17th century”.[2]
Timeline
- 1845 – first record, in the Magazin istoric pentru Dacia.[3]
- 1862 – the related adjective decenal “lasting ten years; recurring every ten years”, from Latin and French.[3]
- 1867–1892 – decenii in Maiorescu's Critice.[4][2]
- 1929 – Șăineanu's dictionary defines it as an interval of ten years.[9]
Meanings
Noun
- A decade: a period of ten years.[5][4][1]
- A unit of time equal to ten years; ten consecutive years counted within a century, as in în primul deceniu al secolului “in the first decade of the century”.[10][8]
Related words
- decadă
- Latin decennium
References
- ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f Academia Română (1965–2010), Dicționarul limbii române (DLR), serie nouă, tom I–XIX, București: Editura Academiei Române, p. s.v. deceniu
- ^ 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. deceniu
- ^ a b c d e Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2010), Micul dicționar academic, 2nd ed., 4 vols., București: Univers Enciclopedic Gold, p. 1, 616
- ^ a b c DEX (2009), Dicționarul explicativ al limbii române [Explanatory dictionary of the Romanian language], Bucharest: Editura Univers Enciclopedic, p. 277
- ^ Marcu, Florin (2000), Marele dicționar de neologisme, București: Saeculum Vizual, p. s.v. deceniu
- ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b Macrea, Dimitrie; Petrovici, Emil (coord.) (1955–1957), Dicționarul limbii romîne literare contemporane, 4 vols., București: Editura Academiei Republicii Populare Romîne, p. 2, 29
- ^ Șăineanu, Lazăr (1929), Dicționar universal al limbei române, 6th ed., Craiova: Scrisul Românesc, p. 1, 193
- ^ Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2002), Noul dicționar explicativ al limbii române, București: Litera Internațional, p. s.v. deceniu
Related etymologies
Cite this entry
“Deceniu.” Etymologically, 12 Nov. 2026, etymologically.com/ro/deceniu. Accessed 12 Nov. 2026.
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