Etymologically

Etymology and origin of the Portuguese word nora

Portuguese has two words spelled nora: the word for a son's wife, inherited from Latin, and the word for a waterwheel, borrowed from Arabic.[1][2][3]

nora1 daughter-in-law

Confidence
Established
Formation
Inherited
First attested
1200s
Inherited from
Latin *nora
Ultimate origin
Proto-Indo-European *snusós

Pronunciation

  • Brazil: /ˈnɔ.ɾɐ/[3]
  • Portugal: /ˈnɔ.ɾɐ/[3]

Forms

nora f (plural noras)[3]

Etymology

The word for the daughter-in-law is inherited from Vulgar Latin *nŏra, written Old Galician-Portuguese nora in the oldest texts, which replaced Latin nurus.[2][3][4] Houaiss starts from a Vulgar Latin *nura instead, the form of the Appendix Probi, moved to the first declension so that it looked more clearly feminine.[1][5] Lorenzo objects that Portuguese has an open /ɔ/ and that the Spanish word has a diphthong, which points to Latin ⟨ŏ⟩, not ⟨ŭ⟩.[6]

The open vowel is explained by the influence of socrus (“mother-in-law”), of soror (“sister”) or of novia (“bride”).[4][6] The same Vulgar Latin form is Galician nora, Catalan nora, Italian nuora and Spanish nuera.[4][7]

The Latin word goes back to Proto-Indo-European *snusós (“daughter-in-law”), and is related to Ancient Greek νυός (nuós) and Sanskrit स्नुषा (snuṣā́).[8][3] De Vaan explains its change to a u-stem by the influence of the word for mother-in-law.[8]

Earliest recorded meaning

Latin charters of the north-west write the Romance word long before the vernacular texts: nore mee “to my daughter-in-law” in 817 and et nora mea Onega “and my daughter-in-law Onega” in 1103.[6] Cunha dates the Portuguese word to the 13th century, and the Crónica Troiana says that Helen, although she was Hecuba's nora, was much loved by her.[2][6]

Semantic evolution

The sense has not changed since the Middle Ages: the wife of one's son, in relation to his father and mother.[1][2] The 16th- and 17th-century dictionaries render it with Latin nurus.[9][10] In Trás-os-Montes the diminutive norinha is a name of the weasel.[4][7]

Timeline

  • 817 – nore mee in a Latin charter.[6]
  • 1103 – et nora mea Onega in a Latin charter.[6]
  • 13th century – first record of the Portuguese word.[2]
  • 14th century – sua nora in the Crónica Troiana.[6][1]
  • 1569 – Cardoso's dictionary renders it nurus.[9]

Meanings

Noun

  1. daughter-in-law, the wife of someone's son: A nora visita a sogra todos os domingos.[1][11][3]

nora2 noria, waterwheel

Confidence
Established
Formation
Borrowing
First attested
1500s
Borrowed from
Arabic نَاعُورَة
Ultimate origin
Arabic نَاعُورَة

Pronunciation

  • Brazil: /ˈnɔ.ɾɐ/[3]
  • Portugal: /ˈnɔ.ɾɐ/[3]

Forms

nora f (plural noras)[3]

Etymology

The word for the waterwheel is borrowed from Arabic نَاعُورَة (nāʿūra), through the Andalusian form that Corriente writes náʕura.[12][13][1][3] Wiktionary traces the Arabic word further to Classical Syriac ܢܥܘܪܬܐ (nāʿōrtāʾ, “water wheel”), and Corominas to the Arabic verb for “to growl”, after the groaning of the wheel.[3][14] Nascentes derives it from the Arabic form with the article, through an intermediate form that lost its first syllable.[15]

The same Arabic word is Galician nora, Catalan nora and Spanish noria; in Spanish the ⟨-i-⟩ comes from aceña and acequia, and the older forms were Old Spanish annora and ñora.[13][14][16] Corriente also records a dialectal Portuguese nória.[13]

Earliest recorded meaning

Cunha dates the word to the 16th century and Houaiss to 1662, both for the machine that lifts water from a well.[2][1] Bluteau describes it as a wheel with ropes and buckets turned in a circle by a draught animal, and cites a treatise that teaches how to build noras that move without animals.[17]

Semantic evolution

Morais (1789) describes the nora in detail: a wheel turning over the mouth of a well, with two ropes carrying the buckets that empty into a trough, moved through a gear by an ox.[18] In the Algarve the word also names the well itself from which water is drawn by such a machine.[19][20] The old Caldas Aulete records meter alguém à nora “to keep someone busy, captive or in love”, after the animal that turns the wheel all day.[21]

Timeline

  • 16th century – first record.[2]
  • 1662 – Houaiss's first dated record.[1]
  • 1712–1728 – Bluteau describes the machine.[17]
  • 1789 – Morais enters the waterwheel first and the daughter-in-law second under one heading.[18]

Meanings

Noun

  1. A noria, a machine for raising water from a well or cistern, made of a wheel with a rope or chain carrying buckets (alcatruz).[1][11][3]
  2. (Portugal, Algarve) A well from which water is drawn by such a machine.[19][20]

Usage notes

Priberam and the DLP also record a regional nora “small olive tree grown from a cutting”, of obscure origin.[20][19]

References

  1. ^ a b c d e f g h i Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. nora
  2. ^ a b c d e f g Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. nora
  3. ^ a b c d e f g h i j k l m Wiktionary, the free dictionary, https://en.wiktionary.org
  4. ^ a b c d Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter
  5. ^ Nascentes, Antenor (1955), Dicionário etimológico da língua portuguesa, vol. 1: Nomes comuns, Rio de Janeiro (1st ed. 1932, preface by W. Meyer-Lübke), p. 356
  6. ^ a b c d e f g Instituto da Lingua Galega, Dicionario de dicionarios do galego medieval (DDGM), ed. Ernesto González Seoane, Santiago de Compostela: Universidade de Santiago de Compostela, https://ilg.usc.gal/ddgm, p. s.v. nora
  7. ^ a b García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954)
  8. ^ a b de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  9. ^ a b Cardoso, Jerónimo (1569–1570), Dictionarium ex lusitanico in latinum sermonem, Lisboa: João Álvares (CLP transcription, Universidade de Aveiro), p. s.v. nora
  10. ^ Barbosa, Agostinho (1611), Dictionarium lusitanicolatinum, Braga: Fructuoso Lourenço de Basto (CLP transcription, Universidade de Aveiro), p. s.v. nora
  11. ^ a b Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. nora
  12. ^ Corriente, Federico; Pereira, Christophe; Vicente, Ángeles (2019), Dictionnaire des emprunts ibéro-romans: emprunts à l'arabe et aux langues du monde islamique (Encyclopédie linguistique d'Al-Andalus 3), Berlin: De Gruyter, p. s.v. nora
  13. ^ a b c Corriente, Federico (1999), Diccionario de arabismos y voces afines en iberorromance, Madrid: Gredos, p. 405
  14. ^ a b Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. noria
  15. ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. nora
  16. ^ Real Academia Española; Asociación de Academias de la Lengua Española (2014–), Diccionario de la lengua española, 23rd ed., online version 23.8, https://dle.rae.es, p. s.v. noria
  17. ^ a b Bluteau, Raphael (1712–1728), Vocabulario portuguez e latino, 8 vols. + 2 supplement vols., Coimbra / Lisboa (CLP transcription, Universidade de Aveiro), p. s.v. nora
  18. ^ a b Silva, António de Morais (1789), Diccionario da lingua portugueza composto pelo padre D. Rafael Bluteau, reformado, e accrescentado, 2 vols., Lisboa: Simão Thaddeo Ferreira, p. 2, 118
  19. ^ a b c Academia das Ciências de Lisboa, Dicionário da Língua Portuguesa, revised online edition (2023–) of the Dicionário da Língua Portuguesa Contemporânea (2001), https://dicionario.acad-ciencias.pt, p. s.v. nora
  20. ^ a b c Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. nora
  21. ^ Aulete, Francisco Júlio Caldas, Dicionário contemporâneo da língua portuguesa (1st ed. 1881), online as Aulete Digital, Rio de Janeiro: Lexikon, https://aulete.com.br, p. s.v. nora

Related etymologies

Cite this entry

“Nora.” Etymologically, 15 Nov. 2026, etymologically.com/pt/nora. Accessed 16 Nov. 2026.

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