Etymologically

Etymology and origin of the Spanish word ampliar

Confidence
Established
Formation
Borrowing
First attested
1385 Juan Fernández de Heredia, Gran crónica de España More words from the 14th century
Borrowed from
Latin amplio
Ultimate origin
Latin amplus
Etymology tree
inherited borrowed derived
Latin ampliō
Spanish ampliar

Pronunciation

  • /amˈpljaɾ/, [ãmˈpljaɾ][1]

Forms

ampliar (first-person singular present amplío, first-person singular preterite amplié, past participle ampliado)[1] Old texts also spell it anpliar;[2] amplear was recorded as a regional form in Chile in 1860 and in Guatemala in 1941.[3][2]

Etymology

It is a learned borrowing, borrowed from Latin ampliō (“to enlarge, extend”).[4][5][1] The Latin verb is formed on amplus (“large, wide”).[6][1][7] Corominas dates the Spanish verb to the second quarter of the 15th century.[4]

The popular outcome of the same Latin verb is anchar, its doublet.[1][8] The adjective amplio, first recorded about 1640, is an alteration of 16th-century ampio under the influence of the verb.[4]

De Vaan reconstructs the adjective as *am-lo- (“seizable”), from Proto-Indo-European *h₃mh₃- (“to grab”), but notes that the change of *-ml- to -mpl- this requires is hard to date early enough.[9]

Earliest recorded meaning

The first hits in the CDH are Aragonese texts of the 1380s: Juan Fernández de Heredia's Gran crónica de España of 1385 says that people estendieron & ampliaron lur estiendas “spread out and widened their tents”.[10] A Zaragoza document of 1399 uses the participle of extending a licence, and Enrique de Villena wrote in 1424 that Ptolemy increased the number of stars to 1,084.[3] The sense from the start was “to make larger or wider”, of things and of powers.[3][11]

Semantic evolution

In the 15th century Villena already used it for expanding a subject in a commentary.[10] In the Americas it is recorded from 1546, in Santo Domingo.[12] The Academy's first dictionary of 1726 defined it as to widen, extend or make something greater than it was, quoting Saavedra Fajardo on ruling well rather than enlarging an empire.[13] Gaspar y Roig added the senses “to extend a time limit”, “to treat a subject more fully” and, in law, ampliar una declaración “to reopen a statement with new questions”.[14] The photographic sense, reproducing a picture or plan at a larger size, is in the Academy's dictionary by 2001.[15] Moliner also records its use for increasing the volume of a sound.[16]

Timeline

  • 1385 – Juan Fernández de Heredia uses the verb in his Gran crónica de España.[10]
  • 1399 – a Zaragoza document uses sobre ampliado of a licence.[3]
  • 1424 – Enrique de Villena uses it in his exposition of a psalm.[3]
  • 1546 – the first record in the Americas, in Santo Domingo.[12]
  • 1726 – the Diccionario de Autoridades defines it and gives Latin dilatare and extendere.[13]
  • 1884 – the Academy's dictionary first gives the etymology, from Latin ampliare, from amplus.[17]

Meanings

Verb

  1. (transitive) To enlarge, extend or widen; to make something bigger in size, number or reach: Van a ampliar el horario de la biblioteca.[5][16][1]
  2. (transitive) To reproduce a photograph, plan or text at a larger size than the original.[5][1]
  3. (transitive) To expand on or develop a subject or an explanation.[16][1]
  4. (reflexive) ampliarse: to grow, to become larger or wider.[1]

Word family

  • ampliable
  • ampliador
  • ampliatorio

References

  1. ^ a b c d e f g h i Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b Diccionario del Español Medieval electrónico (DEMel), data publication 2026 (CC BY-SA), Universität Rostock, p. s.v. ampliar
  3. ^ a b c d e 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. ampliar
  4. ^ a b c Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. ancho
  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. ampliar
  6. ^ Gómez de Silva, Guido (1988), Breve diccionario etimológico de la lengua española, México: Fondo de Cultura Económica / El Colegio de México, p. 61
  7. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  8. ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. s.v. ampliare
  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 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. ampliar
  11. ^ Alonso Pedraz, Martín (1986), Diccionario medieval español: desde las Glosas Emilianenses y Silenses (s. X) hasta el siglo XV, 2 vols., Salamanca: Universidad Pontificia de Salamanca, p. 298
  12. ^ 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. amplear
  13. ^ a b Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 1, 276
  14. ^ Gaspar y Roig (eds.) (1853–1855), Biblioteca ilustrada de Gaspar y Roig: Diccionario enciclopédico de la lengua española, 2 vols., Madrid: Imprenta y Librería de Gaspar y Roig, p. 1, 143
  15. ^ Real Academia Española (2001), Diccionario de la lengua española, 22nd ed., Madrid: Espasa-Calpe, p. s.v. ampliar
  16. ^ a b c Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. ampliar
  17. ^ Real Academia Española (1884), Diccionario de la lengua castellana, 12th ed., Madrid: Imprenta de D. Gregorio Hernando (the first Academy edition with etymologies), p. 69

Related etymologies

Cite this entry

“Ampliar.” Etymologically, 7 Nov. 2026, etymologically.com/es/ampliar. Accessed 7 Nov. 2026.

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