Etymologically

Etymology and origin of the Portuguese word rouco

Confidence
Established
Formation
Inherited
First attested
1200s Cantigas de Santa Maria, spelt rrouco More words from the 13th century
Inherited from
Latin raucus
Ultimate origin
Latin rāvis
Etymology tree
inherited borrowed derived
Latin raucus
Italian roco
Portuguese rouco
Spanish ronco
From the same root
English raucous ← raucus
French enrouer ← raucus

Pronunciation

  • Brazil: /ˈʁo(w).ku/, [ˈho(ʊ̯).ku][1]
  • Rio-de-Janeiro: /ˈʁo(w).ku/, [ˈχo(ʊ̯).ku][1]
  • Portugal: /ˈʁo(w).ku/[1]
  • Northern, Portugal: /ˈʁow.ku/[1]

Forms

rouco (feminine rouca, masculine plural roucos, feminine plural roucas)[1] The 13th-century texts write rrouco.[2][3][4]

Etymology

It is inherited from Latin raucus (“hoarse”), written Old Galician-Portuguese rouco in the oldest texts.[3][2][5][1] The Latin diphthong /au/ became /ou/, and Nascentes notes that the diphthong kept the /k/ after it from being voiced.[6] Houaiss's first date, 1162, is taken from Machado.[3]

The same Latin word is Galician rouco, Italian roco, Old Occitan rauc and Old French rou.[7][6][1] In Spanish ronco and Catalan ronc it was crossed with the family of rhonchō (“to snore”).[7][6][8]

In Latin the adjective is formed from rāvis (“hoarseness”) with the suffix -cus.[9][1]

Earliest recorded meaning

A miracle of the Cantigas de Santa Maria has non era rrouco de cantar “he was not hoarse from singing”.[4] Cunha dates both rouco and rrouco to the 13th century.[2]

Semantic evolution

The word has kept its sense; from the voice it passed to deep and hollow sounds of any kind.[3] Cardoso's dictionary of 1569 renders it with Latin raucus, and Bluteau (1712) explains Virgil's line about the shepherd Moeris struck dumb by wolves: it was believed that whoever a wolf saw first lost his voice.[10][11] Feijó (1734) corrects the spelling roico to rouco.[12] From the 13th century on the word has had derivatives, enrouquecer first, then rouquenho in the 16th century and rouquidão in 1813.[2]

Timeline

  • 1162 – Houaiss's first date, from Machado.[3]
  • 13th century – rrouco in the Cantigas de Santa Maria; first record of enrouquecer.[4][2]
  • 1545 – rouquo in a private letter.[13]
  • 1569 – Cardoso renders it with Latin raucus.[10]
  • 1734 – Feijó corrects roico to rouco.[12]
  • 1813 – first record of rouquidão and roufenho.[2]

Meanings

Adjective

  1. hoarse, husky: said of a voice that is rough and hard to understand.[3][14][1]
  2. Having a hoarse voice, from a cold or from shouting: ficou rouco depois do jogo.[3][15][1]
  3. Deep, hollow and harsh in sound: o som rouco dos trovões.[3][16][1]

Word family

  • enrouquecer
  • rouquidão
  • rouquenho

References

  1. ^ a b c d e f g h i j k Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. rouco
  3. ^ a b c d e f g h Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. rouco
  4. ^ a b c 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. rouco
  5. ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. rouco
  6. ^ a b c Nascentes, Antenor (1955), Dicionário etimológico da língua portuguesa, vol. 1: Nomes comuns, Rio de Janeiro (1st ed. 1932, preface by W. Meyer-Lübke), p. 449
  7. ^ a b Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 7093
  8. ^ 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. ronco
  9. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  10. ^ a b Cardoso, Jerónimo (1569–1570), Dictionarium ex lusitanico in latinum sermonem, Lisboa: João Álvares (CLP transcription, Universidade de Aveiro), p. s.v. rouco
  11. ^ Bluteau, Raphael (1712–1728), Vocabulario portuguez e latino, 8 vols. + 2 supplement vols., Coimbra / Lisboa (CLP transcription, Universidade de Aveiro), p. s.v. rouco
  12. ^ a b Feijó, João de Morais Madureira (1734), Orthographia, ou Arte de escrever, e pronunciar com acerto a lingua portugueza, Lisboa (CLP transcription, Universidade de Aveiro), p. s.v. rouco
  13. ^ CLUL (ed.) (2014), P.S. Post Scriptum: Arquivo Digital de Escrita Quotidiana em Portugal e Espanha na Época Moderna, Lisboa: Centro de Linguística da Universidade de Lisboa, http://ps.clul.ul.pt, p. s.v. rouco
  14. ^ 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. rouco
  15. ^ 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. rouco
  16. ^ Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. rouco

Related etymologies

Cite this entry

“Rouco.” Etymologically, 15 Nov. 2026, etymologically.com/pt/rouco. Accessed 16 Nov. 2026.

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