Etymologically

Etymology and origin of the Spanish word demorar

Confidence
Established
Formation
Borrowing
First attested
c. 1230 Berceo, Vida de Santo Domingo de Silos More words from the 13th century
Borrowed from
Latin demoror
Ultimate origin
Latin mora
Etymology tree
inherited borrowed derived
Latin mora
Latin moror
Latin dēmoror
Spanish demorar
From the same root
Latin commoror ← moror
Latin immoror ← moror
Latin remoror ← moror

Pronunciation

  • /demoˈɾaɾ/, [d̪e.moˈɾaɾ][1]

Forms

demorar (first-person singular present demoro, first-person singular preterite demoré, past participle demorado)[1]

Etymology

It is borrowed from Latin dēmorārī (“to delay, linger”).[2][3][4][1] The Latin verb is formed from dē- and moror (“to delay, stay”), itself from mora (“delay”).[5][6] Autoridades took it as a compound of de and the Spanish verb morar “to dwell”, which Corominas calls a semi-learned descendant of the simple Latin verb.[7][8]

In Late Latin the compound came to mean “to stay, dwell”, the sense that passed into Italian dimorare and French demeurer.[6][9]

Earliest recorded meaning

Corominas found a single example in Berceo (c. 1230) and no other until the Recopilación de leyes de Indias of 1680, quoted by Autoridades.[8][10] The CDH shows that it was not rare in the 13th and 14th centuries: in Alfonso X's Estoria de España (1270–84) a king stays demorada fitamiente, permanently, in his town, and the General Estoria uses it for staying and settling in a country.[11][12]

Semantic evolution

The medieval sense was “to stay, dwell, remain”, close to that of morar.[12][8] Autoridades defined it as “to tarry, to stay a long time in a place”.[7] The Academy's 1884 dictionary gave the transitive “to delay” and the nautical sense, said of an object that lies in a given direction from the observer.[13]

Corominas notes that demorar “to take long” is very popular in Argentina but much more literary in Spain.[8] The Tesoro of Puerto Rico remarks that no te demores sounds old-fashioned to a Spaniard but is everyday speech in San Juan.[14] In Argentina and Uruguay the police demoran a person when they hold him while checking his identity.[15]

Timeline

  • c. 1230 – Berceo, Corominas's only medieval example.[8][10]
  • 1270–1284 – Alfonso X's Estoria de España: estar y demorada fitamiente.[11]
  • 1280 – the General Estoria uses it for settling in a land.[12]
  • 1587 – the noun demora is first recorded.[16]
  • 1680 – the Recopilación de leyes de Indias forbids Spaniards to stay in Indian towns longer than a day.[7][8]
  • 1884 – the Academy gives “to delay” and the nautical sense.[13]

Meanings

Verb

  1. To delay, hold back (retardar); also reflexive, “to be delayed”: La lluvia demoró la salida del tren.[2][1]
  2. To stay or stop for a time in a place; in Latin America also “to take long”: No te demores en volver.[2][17][1]
  3. (nautical) Of an object, to lie in a given direction from another place or from the observer.[2]
  4. (Argentina, Uruguay) Of the police, to hold someone while checking their identity or record.[15]

Word family

  • demora

References

  1. ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ 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. demorar
  3. ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. 2180
  4. ^ Boggs, R. S.; Kasten, Lloyd; Keniston, Hayward; Richardson, H. B. (1946), Tentative Dictionary of Medieval Spanish, 2 vols., Chapel Hill, N.C., p. 169
  5. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  6. ^ a b Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert
  7. ^ a b c Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 3, 68
  8. ^ a b c d e f Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 4, 137
  9. ^ Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
  10. ^ a b Diccionario del Español Medieval electrónico (DEMel), data publication 2026 (CC BY-SA), Universität Rostock, p. s.v. demorar
  11. ^ 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. demorar
  12. ^ a b c 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. demorar
  13. ^ 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. 346
  14. ^ Academia Puertorriqueña de la Lengua Española; Universidad de Puerto Rico, Tesoro lexicográfico del español de Puerto Rico, https://tesoro.pr, p. s.v. demorar
  15. ^ 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. demorar
  16. ^ Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. morar
  17. ^ Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. demorar

Related etymologies

Cite this entry

“Demorar.” Etymologically, 7 Nov. 2026, etymologically.com/es/demorar. Accessed 7 Nov. 2026.

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