Etymologically

Etymology and origin of the Romanian word nuc

Confidence
Disputed
Formation
Inherited
First attested
1548 a document cited by Tiktin More words from the 16th century
Inherited from
Latin nux
Ultimate origin
Latin nux
Etymology tree
inherited borrowed derived
Latin nux
French noix
Italian noce
Romanian nuc
Romanian nucă
From the same root
Latin nucleus ← nux

Pronunciation

Forms

nuc m (plural nuci)[1]

Etymology

Ciorănescu, Tiktin and Wiktionary have it inherited from Latin nux (“nut”).[2][3][1] Ciorănescu cites Pușcariu, Candrea–Densusianu and the REW.[2][4] In the Romance languages the Latin word names the fruit: Italian noce, Occitan notz, French noix, Catalan nou, Spanish nuez, Portuguese noz.[2] Romanian, as with măr, păr and prun, made the masculine the tree and the feminine nucă the fruit.[2][3] Tiktin explains the split as a Latin *nucus beside *nuca, on the model of pirus and pira.[3] DEX, MDA2 and the DLR instead treat the tree name as a back-formation from the fruit name.[5][6][7]

It survives in all four branches: Aromanian nuc, Megleno-Romanian nucă and Istro-Romanian nuc.[2][8][9]

Earliest recorded meaning

Tiktin dates the first record to 1548, from a document collection (DIR).[3] MDA2's first Romanian record is the Slavonic–Romanian lexicon Lex.St. of about 1660–1670.[6][10]

Semantic evolution

The word has always meant the walnut tree (Juglans regia); a deed of 1686 sells a vineyard “with walnut and cherry trees in it”.[7] The 17th-century lexicons use nucul to gloss Old Church Slavonic ѡрѣхъ (orěxŭ, “nut”).[11] In modern Romanian it also names the tree's wood, prized for furniture, and nuc american or nuc negru is the North American black walnut.[5][6]

Timeline

  • 1548 – the first record, in a document.[3]
  • c. 1660–1670 – in the Slavonic–Romanian lexicon Lex.St.[6][10]
  • 1686 – a vineyard sold “with walnut and cherry trees”.[7]
  • 1688 – nuc in the Bucharest Bible (Genesis 30:37, Jeremiah 1:11).[12]

Meanings

Noun

  1. the walnut tree (Juglans regia), a fruit tree from Asia with pinnate, strongly scented leaves, edible nuts and fine timber.[5][1]
  2. walnut wood, used for furniture.[5]

Word family

  • Aromanian nuc
  • Latin nux

Usage notes

Nuc american or nuc negru is the American black walnut.[6]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e 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. nuc
  3. ^ 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. nuc
  4. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 6009
  5. ^ a b c d DEX (2009), Dicționarul explicativ al limbii române [Explanatory dictionary of the Romanian language], Bucharest: Editura Univers Enciclopedic, p. 723
  6. ^ 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. 2, 172
  7. ^ a b c Academia Română (1965–2010), Dicționarul limbii române (DLR), serie nouă, tom I–XIX, București: Editura Academiei Române, p. s.v. nuc
  8. ^ Papahagi, Tache (1963), Dicționarul dialectului aromân, general și etimologic, București: Editura Academiei Republicii Populare Romîne, p. 787
  9. ^ Kovačec, August (1998), Istrorumunjsko-hrvatski rječnik (s gramatikom i tekstovima), Pula, p. s.v. nuc
  10. ^ a b Ungureanu, Mădălina; Gînsac, Ana-Maria; Moruz, Alexandru (eds.), eRomLex: The First Romanian Bilingual Dictionaries (17th century), Iași: Universitatea „Alexandru Ioan Cuza”, https://scriptadacoromanica.ro, p. s.v. nuc
  11. ^ Ungureanu, Mădălina; Gînsac, Ana-Maria; Moruz, Alexandru (eds.), eRomLex: The First Romanian Bilingual Dictionaries (17th century), Iași: Universitatea „Alexandru Ioan Cuza”, https://scriptadacoromanica.ro, p. s.v. nucul
  12. ^ Biblia, adecă Dumnezeiasca Scriptură a ceii vechi și a ceii noao leage, București, 1688 (ed. 1988, tricentennial edition), p. Gn 30:37

Related etymologies

Cite this entry

“Nuc.” Etymologically, 12 Nov. 2026, etymologically.com/ro/nuc. Accessed 12 Nov. 2026.

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