Etymology and origin of the Spanish word rato
- Confidence
- Probable
- Formation
- Inherited
- First attested
- 1220–1250 Berceo, Milagros de Nuestra Señora More words from the 13th century
- Inherited from
- Latin raptus
- Ultimate origin
- Latin rapiō
From the same root
Pronunciation
- /ˈrato/, [ˈra.t̪o][1]
Forms
rato m (plural ratos)[1]
Etymology
It is probably inherited from Latin raptus (“a snatching, abduction”), through the senses “jerk, sudden pull” and, figuratively, “instant”.[2][3][4][1][5] The etymology goes back to Covarrubias and was accepted by Diez, Meyer-Lübke and the Academy;[6][1] Corominas finds no other convincing one, and rejects Spitzer's idea that it comes from the Latin phrase prō ratā parte (“in proportion”).[2] The Latin noun is formed on rapiō (“to seize, snatch”).[6][1] García de Diego explains the sense from the idea of time snatched or lost, and Bénaben from the speed that seizing implies.[7][8]
The noun is also found in Portuguese rato, where in the archaic dialects of Trás-os-Montes it means “moment”.[2][7] Italian ratto keeps the Latin sense “abduction, robbery”, and rapto is the learned Spanish doublet, recorded from the end of the 16th century.[9]
Earliest recorded meaning
Corominas's first record is Berceo.[2][3] In the Milagros (364c), when a Jew throws his son into the furnace, the mother screams and ovo muchas de yentes en un rato venidas “many people came in an instant”;[10] Corominas argues that the urgency of the scene requires the sense “instant”.[2] Berceo's Santo Domingo (c. 1236) has the diminutive ratiello, and the Libro de Apolonio (c. 1240, in a copy of the mid-14th century) has En poco de rato fue conçeio plegado “in a short while the council had gathered”.[11]
Semantic evolution
Corominas holds that the first sense was “instant, a moment's duration”, still general in South America, and that Spain later moved, by a kind of euphemism, to “a fairly long while”, which may have begun before 1495.[2][3] Juan Ruiz writes quando tu non cuydares en un rato lo avrás “when you least expect it you will have it in a moment”, and the sense “moment” survives in Golden Age writers such as Balbuena and Garcilaso and in a proverb collected by Correas.[2] The Spanish sense is announced by Nebrija's adverbial rato ha, rendering Latin dudum “a while ago”, and in 1588 Jerónimo de Mondragón titled a translation of Guicciardini Ratos de recreación.[2][10] Covarrubias defined the word as “a short space of time”, Autoridades as “an indeterminate space of time”, and the Academy's editions of 1817–1884 as “a short space of time”, a definition Corominas calls false for Spain.[2][12]
With bueno or malo the word has meant a passing pleasure or displeasure since Autoridades.[12][4] In the Americas al rato means “immediately” or “soon”, a cada rato “every moment”, and hasta cada rato is a farewell in Argentina, Peru, Colombia, Venezuela and Puerto Rico.[2][13] Más rato is “later” in Peru, Bolivia, Ecuador and Chile, and qué rato “a long time ago” in Guatemala, Nicaragua and Chile.[13]
Timeline
- 1220–1250 – Berceo's Milagros: en un rato “in an instant”.[2][3]
- c. 1236 – the diminutive ratiello in Berceo's Santo Domingo.[11]
- c. 1240 – en poco de rato in the Libro de Apolonio.[11]
- 1277 – Alfonso X's prose: dun rato a otro “from one moment to another”.[14]
- c. 1495 – Nebrija renders rato ha by Latin dudum, iamdudum.[10][2]
- 1588 – Mondragón's translation of Guicciardini is titled Ratos de recreación.[2]
- 1611 – Covarrubias defines it as a short space of time and derives it from Latin raptus.[2][12]
- 1726–1739 – Autoridades: “an indeterminate space of time”, and buen rato, mal rato.[12]
- 1817 – the Academy defines it as “a short space of time”.[15][2]
Meanings
Noun
- A while: a period of time, especially a short one: Me quedé un rato en el parque.[4][1]
- With buen or mal: a passing pleasure or displeasure: pasar un buen rato, dar un mal rato.[4][16]
- (Latin America) A moment, in phrases such as al rato “soon, shortly after” and a cada rato “all the time”.[2][13]
Word family
- ratito
Related words
- rapto
- Latin raptus
Usage notes
Phrases include a ratos “now and then”, a ratos perdidos “in one's spare time” and pasar el rato “to pass the time”.[16][1] Corominas stresses that in Spain the word means a fairly long while, so that the American al rato “in a moment” sounds odd to a Spaniard.[2]
The adjective rato “ratified”, from Latin ratus (“confirmed”), the participle of reor (“to think, reckon”), is now used only in matrimonio rato, a marriage solemnly celebrated but not yet consummated.[17][16][1] Colonial deeds use it in the formula firme, rato e grato “firm, ratified and accepted”.[18] The noun rato “male rat”, also “mouse”, comes from rata; it was used in older Spanish, as in an Alfonsine text of 1250–1300 that recommends the flesh of ratos pequennos “small mice”, and Autoridades notes that it survived in some places.[19][20][14][12]
References
- ^ a b c d e f g h Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j k l m n o p q Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 4, 795
- ^ a b c d Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. rato
- ^ a b c d 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. rato
- ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter
- ^ a b Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. s.v. raptus
- ^ Bénaben, Michel (2000), Dictionnaire étymologique de l'espagnol, Paris: Ellipses, p. s.v. rato
- ^ Segura Munguía, Santiago (2001), Nuevo diccionario etimológico latín-español y de las voces derivadas, Bilbao: Universidad de Deusto, p. 637
- ^ a b c 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. rato1
- ^ a b c Real Academia Española (2013–), Corpus del Diccionario histórico de la lengua española (CDH), version 3.1, https://apps.rae.es/CNDHE, p. s.v. rato
- ^ a b c d e Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 5, 497
- ^ a b c Asociación de Academias de la Lengua Española (2010), Diccionario de americanismos, Lima: Santillana; online at https://www.asale.org/damer, p. s.v. rato
- ^ a b Kasten, Lloyd A.; Nitti, John J.; Gago Jover, Francisco (2002–), Diccionario de la prosa castellana del Rey Alfonso X, New York: Hispanic Seminary of Medieval Studies (electronic edition 2024), p. s.v. rato
- ^ Real Academia Española (1817), Diccionario de la lengua castellana, 5th ed., Madrid: Imprenta Real, p. 729
- ^ a b c Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. rato
- ^ 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. rato 1
- ^ 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. racto
- ^ 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. rato 3
- ^ Real Academia Española (2001), Diccionario de la lengua española, 22nd ed., Madrid: Espasa-Calpe, p. s.v. rato
Related etymologies
Cite this entry
“Rato.” Etymologically, 7 Nov. 2026, etymologically.com/es/rato. Accessed 7 Nov. 2026.
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