Etymologically

Etymology and origin of the Spanish word orinar

Confidence
Probable
Formation
Derivation
First attested
1376–1396 De secreto secretorum More words from the 14th century
Ultimate origin
Latin ūrīna
Etymology tree
inherited borrowed derived
Latin ūrīna
Spanish orina
Spanish orinar
English urine
Romanian urină
From the same root
Latin ūrīnārius ← ūrīna
Latin ūrīnor ← ūrīna

Pronunciation

  • /oɾiˈnaɾ/, [o.ɾiˈnaɾ][1]

Forms

orinar (first-person singular present orino, first-person singular preterite oriné, past participle orinado)[1]

Etymology

It is formed from Spanish orina + -ar: Corominas lists it among the derivatives of the noun, and DICCA-XV derives it from the noun as well.[2][3][4] The DLE, Moliner and Wiktionary instead take it directly from Latin urināre, which Wiktionary describes as an early form of the deponent ūrīnor (“to dive, plunge into water”); in Medieval Latin the verb meant “to urinate”.[5][6][1][7] Other Romance forms are Catalan orinar, also derived from the noun, and Italian orinare.[8][1] The English word urinate is a cognate.[1]

The noun goes back to Latin ūrīna (“urine”).[2][3] It was long derived from the Greek οὖρον (oûron, “urine”), but Corominas, following Ernout and Meillet, treats it as a native Latin word.[2] De Vaan reconstructs *ūr-īno- (“watery”), from Proto-Indo-European *u(e/o)h₁-r (“water”), and notes that the related verb meaning “to dive” shows “urine” to be a secondary sense.[9] The initial ⟨o⟩ is shared by the other Romance forms, and Tallgren and Brüch explained it by the influence of aurum (“gold”).[2]

Earliest recorded meaning

The verb is found in De secreto secretorum, a text of 1376–1396.[10][4] Nebrija's Latin–Spanish and Spanish–Latin dictionaries, of 1492 and about 1495, have potro para urinar “chamber pot” for Latin matella fictilis.[4] Corominas dates the word only from about 1580, in Fray Luis de Granada, whom the Diccionario de Autoridades quotes: porque no anduviesse siempre orinando “so that he should not always be passing water”.[2][11]

Semantic evolution

Corominas calls orinar the refined word that stands in for the popular mear.[2] Percyvall (1591) translates it “to piss”, and Terreros gives mear as its equivalent.[12][13] The Diccionario de Autoridades defines it as emptying the bladder and adds that it is sometimes used transitively, as in orinar sangre “to pass blood”.[11] The Academy recorded the reflexive use in 1843, and its 1884 edition was the first to give the Latin urinare as the etymology.[14][15] Today the reflexive orinarse is used for wetting oneself, and the medical dictionary DTME gives miccionar as a synonym.[6][16] In Nicaragua and the Dominican Republic orinarse also means to be attracted to or in love with someone.[17]

Timeline

  • 1376–1396 – De secreto secretorum has the verb.[10][4]
  • 1492 – Nebrija's Latin–Spanish dictionary has potro para urinar.[4]
  • 1541 – first record in the Americas, in Michoacán.[18]
  • c. 1580 – Fray Luis de Granada uses it, Corominas's first record.[2][3]
  • 1591 – Percyvall glosses it in English.[12]
  • 1843 – the Academy notes the reflexive use.[14]
  • 1884 – the Academy gives Latin urinare as its etymology.[15]

Meanings

Verb

  1. (intransitive) To urinate, pass water; also used reflexively.[5][1]
  2. (transitive) To pass another liquid through the urethra: orinar sangre.[5]
  3. (transitive) To urinate on something.[1]
  4. (reflexive) To wet oneself; to urinate involuntarily or in the wrong place.[6][19]
  5. (reflexive, Nicaragua, Dominican Republic) To be attracted to someone or in love with them.[17]

References

  1. ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 4, 299
  3. ^ a b c Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. orina
  4. ^ a b c d e Lleal, Coloma (dir.), DICCA-XV: Diccionario del castellano del siglo XV en la Corona de Aragón, Barcelona: Universitat de Barcelona, Grup d'Estudis d'Història de la Llengua (GHCL), https://ghcl.ub.edu/diccaxv, p. s.v. orinar
  5. ^ a b c 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. orinar
  6. ^ a b c Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. orinar
  7. ^ du Cange, Charles du Fresne, et al. (1883–1887), Glossarium mediae et infimae latinitatis, augmented ed. by Léopold Favre, Niort: L. Favre
  8. ^ Alcover, Antoni M.; Moll, Francesc de B. (1930–1962), Diccionari català-valencià-balear, 10 vols., Palma de Mallorca: Moll, p. s.v. orinar
  9. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  10. ^ a b Hispanic Seminary of Medieval Studies (2026), Old Spanish Textual Archive (OSTA): semi-paleographic transcriptions of Old Spanish texts, ed. Francisco Gago Jover et al., https://www.hispanicseminary.org
  11. ^ a b Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 5, 57
  12. ^ a b Percyvall, Richard (1591), Bibliothecae Hispanicae pars altera: containing a dictionarie in Spanish, English and Latine, London: John Jackson for Richard Watkins, p. 181
  13. ^ Terreros y Pando, Esteban de (1786–1793), Diccionario castellano con las voces de ciencias y artes y sus correspondientes de las tres lenguas francesa, latina e italiana, 4 vols., Madrid: Viuda de Ibarra, p. 2, 723
  14. ^ a b Real Academia Española (1843), Diccionario de la lengua castellana, 9th ed., Madrid: Imprenta de D. Francisco María Fernández, p. 516
  15. ^ a b Real Academia Española (1884), Diccionario de la lengua castellana, 12th ed., Madrid: Imprenta de D. Gregorio Hernando (the first Academy edition with etymologies), p. 766
  16. ^ Real Academia Nacional de Medicina (2011), Diccionario de términos médicos, Madrid: Editorial Médica Panamericana; online at https://dtme.ranm.es, p. s.v. orinar
  17. ^ a b Asociación de Academias de la Lengua Española (2010), Diccionario de americanismos, Lima: Santillana; online at https://www.asale.org/damer, p. s.v. orinar
  18. ^ Boyd-Bowman, Peter (2003), Léxico hispanoamericano 1493–1993, ed. Ray Harris-Northall and John J. Nitti, New York: Hispanic Seminary of Medieval Studies, p. s.v. orinar
  19. ^ Battaner Arias, Paz (dir.) (2017), Diccionario general de la lengua española VOX, Barcelona: Larousse Editorial, p. s.v. orinar
Cite this entry

“Orinar.” Etymologically, 14 Nov. 2026, etymologically.com/es/orinar. Accessed 14 Nov. 2026.

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