Etymologically

Etymology and origin of the Spanish word data

Confidence
Established
Formation
Borrowing
First attested
1601 More words from the 17th century
Borrowed from
Latin data
Ultimate origin
Latin dō

Pronunciation

  • /ˈdata/, [ˈd̪a.t̪a][1]

Forms

data f (plural datas)[1]

Etymology

It is borrowed from Late Latin data (“given”), the feminine past participle of dō (“to give”), understood with charta (“document”): the document “given”, that is, issued or granted.[2][3][1] In Latin charters this word stood immediately before the place and the date of issue, and so it came to mean the date itself.[2][3][4] Terreros explained it in the same way: at the end of documents one wrote datum or the feminine form with the place and day.[5]

The same Latin word is Portuguese data, which Cunha takes from the Medieval Latin formula for a “given letter”, Catalan dada and Italian data; French date has the same origin.[6][7][1] Spanish also has the learned dato, from the neuter of the participle.[3]

Earliest recorded meaning

Corominas dates the noun to 1601.[3] Long before, 13th-century charters in Castilian and Navarrese closed with the formula Data en … “given at …” and the date, as in a document of 1243: Data en Estella III. dias por andar de julio “given at Estella, three days before the end of July”.[8][9]

Semantic evolution

Autoridades defines the word as the note of the day on which a letter or deed is written and signed, and quotes Mariana: La data de esta carta fue a 30. de Diciembre.[10] In accounts it named the items of discharge for what had been received, in the pair cargo y data; and in the phrase estar una cosa de mala data it meant quality or condition.[10] The Academy's 1884 dictionary adds the opening in a water tank that lets out a fixed quantity of water, and marks the sense “written permission” as old.[11]

In the Canary Islands data named the grants of conquered land that the Catholic Monarchs gave to their captains, and the land itself.[12] The accounting phrase en data y descuento is recorded in Nicaragua in 1528.[13] In Ecuador it is the turn to deal in a card game, in Cuba a round of dominoes, and in Puerto Rico a body of statistics.[14] Vox marks data “date” as formal; it is a synonym of fecha.[4]

Timeline

  • 1243 – a charter has the closing formula Data en Estella.[8]
  • 1285 – the DEMel's first record of data in a Spanish text, in the diplomatic collection of Carmona.[9]
  • 1412 – the first record in DICCA-XV.[15]
  • 1508 – Canarian deeds speak of the títulos y datas of land grants.[12]
  • 1528 – data y descuento in accounts from Nicaragua.[13]
  • 1601 – Corominas's date for the noun.[3]
  • 1884 – the Academy gives the etymology “Del lat. data, dada”.[11]

Meanings

Noun

  1. The date and place written on a letter or document, at the beginning or the end: La carta lleva data de mayo.[2][1][4]
  2. The time when something happens.[2]
  3. An opening that diverts part of the water of a reservoir or a stream.[2][16]
  4. (commerce) The item or items of discharge in an account, the credit side.[2][16]
  5. (obsolete) A written permission.[2][16]
  6. (Ecuador) The turn to deal in a card game.[14]
  7. (Cuba) A round in a game of dominó.[14]
  8. (Puerto Rico) Statistical data.[14]

Word family

  • datar

Usage notes

The DLE has a second data, from French datte (“date (fruit)”), used only in ciruela de data, a kind of plum;[2][17] Wikcionario describes it as a very juicy dark plum also called ciruela de pernigón.[2][17]

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i 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. data
  3. ^ a b c d e Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. dar
  4. ^ a b c Battaner Arias, Paz (dir.) (2017), Diccionario general de la lengua española VOX, Barcelona: Larousse Editorial, p. s.v. data
  5. ^ 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. 1, 591
  6. ^ Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. 1084
  7. ^ Alcover, Antoni M.; Moll, Francesc de B. (1930–1962), Diccionari català-valencià-balear, 10 vols., Palma de Mallorca: Moll, p. s.v. dada
  8. ^ a b Real Academia Española (2013–), Corpus del Diccionario histórico de la lengua española (CDH), version 3.1, https://apps.rae.es/CNDHE, p. s.v. data
  9. ^ a b Diccionario del Español Medieval electrónico (DEMel), data publication 2026 (CC BY-SA), Universität Rostock, p. s.v. data
  10. ^ a b Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 3, 28
  11. ^ 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. 337
  12. ^ a b Real Academia Española (2021–), Tesoro de los diccionarios históricos de la lengua española (TDHLE): Diccionario histórico (1933–1936), its unpublished slips, Diccionario histórico (1960–1996), DHECan, DHECR, DHEVen, https://www.rae.es/tdhle, p. s.v. data
  13. ^ a b 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. dacta
  14. ^ a b c d Asociación de Academias de la Lengua Española (2010), Diccionario de americanismos, Lima: Santillana; online at https://www.asale.org/damer, p. s.v. data
  15. ^ 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. data
  16. ^ a b c Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. data
  17. ^ a b Wikcionario (Spanish Wiktionary), es.wiktionary.org, p. s.v. data

Related etymologies

Cite this entry

“Data.” Etymologically, 7 Nov. 2026, etymologically.com/es/data. Accessed 7 Nov. 2026.

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