Etymologically

Etymology and origin of the Portuguese word riso

Confidence
Established
Formation
Inherited
First attested
1200s Cantigas de Santa Maria More words from the 13th century
Inherited from
Latin risus
Ultimate origin
Latin rīdeō
Etymology tree
inherited borrowed derived
Latin rīdeō
French rire
Italian ridere
Portuguese rir
Romanian râde
Spanish reír
Latin rīsus
Italian riso
Portuguese riso
Romanian râs
Spanish risa
From the same root
Italian arridere ← rīdeō
Latin dērīdeō ← rīdeō
Latin irrīdeō ← rīdeō
Latin rīdiculus ← rīdeō
Latin rīsibilis ← rīdeō
Latin subrīdeō ← rīdeō
Spanish risible ← rīdeō
Spanish sonreír ← rīdeō

Pronunciation

  • Brazil: /ˈʁi.zu/, [ˈhi.zu][1]
  • Rio-de-Janeiro: /ˈʁi.zu/, [ˈχi.zu][1]
  • Portugal: /ˈʁi.zu/[1]

Forms

riso m (plural risos)[1] Medieval texts write riso and rriso (13th century), rrisso (14th), risu, rjso and rryso (15th).[2][3]

Etymology

It is inherited from Latin rīsus (“laughter”), written Old Galician-Portuguese riso in the oldest texts.[2][3][1] The Latin noun is formed from rīdeō (“to laugh”).[4] The same Latin word is Galician riso, Italian riso, French ris, Catalan ris and Romanian râs.[5][1] Spanish once had riso, which gave way to the derived Spanish risa.[6][7]

Earliest recorded meaning

The Cantigas de Santa Maria promise senpre goyo e rriso, “always joy and laughter”, and speak of Paradise u Deus ten senpre goy' e riso; another cantiga urges someone to leave ris' e jogo, laughter and play.[8] A cantiga by Pero Velho and Paai Soarez de Taveirós says the better-looking of two ladies can be told by her speech and her laugh (no falar e no rriso).[8]

Semantic evolution

In the Crónica Geral the phrase meter a riso means to make a mockery of something.[8] Barbosa (1611) has cousa de riso “a ridiculous thing”, and Bluteau (1712) describes laughter as the outward sign of inner joy.[9][10] Today the word means laughter, joy, and mockery or scorn, and also something laughable.[2][11][12] Set phrases include riso amarelo, a forced, embarrassed laugh, and riso sardônico, the spasm of the facial muscles or a sarcastic grin.[13][11]

Timeline

  • 13th century – riso and rriso in the Cantigas de Santa Maria.[8][3]
  • 1556 – ryzo in a private letter.[14]
  • 1569 – Cardoso glosses Riso with Latin risus.[15]
  • 1611 – Barbosa has cousa de riso.[9]
  • 1712 – Bluteau writes a long article on laughter.[10]

Meanings

Noun

  1. laughter, a laugh; the act or manner of laughing.[2][11][1]
  2. Joy, merriment, contentment.[2][11]
  3. Mockery, scorn (escárnio).[2][12]
  4. A laughable or ridiculous thing.[11][16]

References

  1. ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. riso
  3. ^ a b c Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. rir
  4. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  5. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. s.v. risus
  6. ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. s.v. risus
  7. ^ 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. risa
  8. ^ a b c d 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. riso
  9. ^ a b Barbosa, Agostinho (1611), Dictionarium lusitanicolatinum, Braga: Fructuoso Lourenço de Basto (CLP transcription, Universidade de Aveiro), p. s.v. riso
  10. ^ 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. riso
  11. ^ a b c d e Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. riso
  12. ^ a b Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. riso
  13. ^ 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. riso
  14. ^ 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. riso
  15. ^ Cardoso, Jerónimo (1569–1570), Dictionarium ex lusitanico in latinum sermonem, Lisboa: João Álvares (CLP transcription, Universidade de Aveiro), p. s.v. riso
  16. ^ Michaelis: Moderno Dicionário da Língua Portuguesa, São Paulo: Melhoramentos (online as Michaelis Dicionário Brasileiro da Língua Portuguesa, https://michaelis.uol.com.br), p. s.v. riso

Related etymologies

Cite this entry

“Riso.” Etymologically, 15 Nov. 2026, etymologically.com/pt/riso. Accessed 16 Nov. 2026.

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