Etymologically

Etymology and origin of the Spanish word aferrar

Confidence
Probable
Formation
Borrowing
First attested
c. 1240–1250 Libro de Alexandre, manuscript O (14th century) More words from the 13th century
Borrowed from
Catalan aferrar
Ultimate origin
Latin ferrum

Pronunciation

  • /afeˈraɾ/, [a.feˈraɾ][1]

Forms

aferrar (first-person singular present aferro or (obsolete) afierro, first-person singular preterite aferré, past participle aferrado)[1] Old and classical Spanish also wrote afferrar.[2] The present afierra occurs now and then in the 15th century, and in the 16th and 17th centuries afierro is as common as aferro or more, before it disappeared.[3][1] The infinitive afierrar in Palet (1604) and Terreros (1786) is an error drawn from these forms.[2]

Etymology

Corominas takes it as borrowed from Catalan aferrar, a seafaring word first used of ships that grapple one another when boarding, from ferro (“iron, anchor”).[3] Prat Sabater counts it among the nautical Catalanisms of Spanish, and lists it among the loans that keep Latin f-.[4][5] Gómez de Silva also derives it from Catalan, where it meant to hold a ship fast with irons or anchors.[6] The Catalan verb continues *affĕrrāre, from Latin ferrum (“iron”).[7]

Other sources make it a native word.[8][1] The DLE forms it from the prefix a- and ferro (“anchor”), and Wiktionary has it inherited from Vulgar Latin *adferrāre.[8][1] The native Spanish outcome of the Latin noun is hierro, with initial /f/ turned into /h/, as in herrar.[3][5]

Earliest recorded meaning

The first record is in the Libro de Alexandre (c. 1240–1250), in the manuscript O of the 14th century, where the stones of a city wall are fastened together: éstas con aquéllas son assý afferradas “these are so fastened to those”.[2][9] The 15th-century manuscript P has aforadas instead, which Corominas finds meaningless.[3]

Semantic evolution

From the 14th century the verb is frequent, almost always in its nautical sense.[3] The Sumas de la historia troyana (c. 1350) has a ship aferrando with the captain's ship, and Fernández de Heredia's chronicles have galleys that afferraronse with the admiral's galley.[9] Cuervo takes the nautical sense, to secure a ship with the anchor, as the basic one, and the others as extensions and metaphors.[10]

The Diccionario de Autoridades (1726) gives two senses: to secure a ship in port by dropping its anchors, and to grasp something hard.[11] The Academy added the furling of sails in 1817, and in 1843 the pronominal uses: of ships grappling one another, and figuratively of insisting stubbornly on an opinion.[12][13] This last sense is now the most common use of aferrarse.[14][15] In Mexico the verb keeps the sense of furling a sail, flag or awning, and in Chile it can mean to deal someone a blow.[16]

Timeline

  • c. 1240–1250 – the Libro de Alexandre (manuscript of the 14th century) has afferradas “fastened”.[2][3]
  • c. 1350 – the Sumas de la historia troyana uses it of ships grappling.[9]
  • 1385 – the Spanish Libro de Palladio has the diphthonged afierra.[9][17]
  • before 1404 – Diego Furtado de Mendoza uses it figuratively, of a man pressing his suit.[2]
  • 1539 – the first record from the Americas, from New Granada.[18]
  • 1726 – the Diccionario de Autoridades defines anchoring a ship and gripping something.[11]
  • 1817 – the Academy adds the furling of sails.[12]
  • 1843 – the Academy adds aferrarse “to insist stubbornly on an opinion”.[13]
  • 1884 – the Academy's first etymology derives it from a and fierro.[19]

Meanings

Verb

  1. To grasp or grip firmly; also used intransitively.[8][1]
  2. (nautical) To furl square sails on their yards, and fore-and-aft sails, awnings and the like on their ropes.[8][1]
  3. (nautical) To catch with a boathook (bichero) or another hooked tool.[8]
  4. (nautical) To secure a ship in port by dropping its anchors.[8]
  5. (nautical, intransitive) Of an anchor: to bite into the bottom.[8]
  6. (pronominal) To grip something hard, of ships grappling one another with hooks: El niño se aferró a la mano de su madre.[8][15]
  7. (pronominal, aferrarse a) To cling stubbornly to an opinion or idea: Se aferraba a sus viejas costumbres.[8][14]

Word family

  • aferramiento
  • aferrador
  • desaferrar

Usage notes

The verb is regular today (aferro, aferra), but the diphthonged afierro was usual in the classical language.[1][3]

References

  1. ^ a b c d e f g h Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ 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. aferrar
  3. ^ 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. 3, 355
  4. ^ Prat Sabater, Marta (2003), Préstamos del catalán en el léxico español, doctoral thesis, Universitat Autònoma de Barcelona, p. 59
  5. ^ a b Prat Sabater, Marta (2003), Préstamos del catalán en el léxico español, doctoral thesis, Universitat Autònoma de Barcelona, p. 179
  6. ^ Gómez de Silva, Guido (1988), Breve diccionario etimológico de la lengua española, México: Fondo de Cultura Económica / El Colegio de México, p. s.v. aferrar
  7. ^ Alcover, Antoni M.; Moll, Francesc de B. (1930–1962), Diccionari català-valencià-balear, 10 vols., Palma de Mallorca: Moll, p. s.v. aferrar
  8. ^ 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. aferrar
  9. ^ a b c d Real Academia Española (2013–), Corpus del Diccionario histórico de la lengua española (CDH), version 3.1, https://apps.rae.es/CNDHE, p. s.v. aferrar
  10. ^ Cuervo, Rufino José (1886–1893), Diccionario de construcción y régimen de la lengua castellana, vols. I–II (A–D), París: A. Roger y F. Chernoviz, p. 1, 229
  11. ^ a b Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 1, 105
  12. ^ a b Real Academia Española (1817), Diccionario de la lengua castellana, 5th ed., Madrid: Imprenta Real, p. 23
  13. ^ a b Real Academia Española (1843), Diccionario de la lengua castellana, 9th ed., Madrid: Imprenta de D. Francisco María Fernández, p. 16
  14. ^ a b Battaner Arias, Paz (dir.) (2017), Diccionario general de la lengua española VOX, Barcelona: Larousse Editorial, p. s.v. aferrar
  15. ^ a b Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. aferrar
  16. ^ Asociación de Academias de la Lengua Española (2010), Diccionario de americanismos, Lima: Santillana; online at https://www.asale.org/damer, p. s.v. aferrar
  17. ^ 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, p. s.v. aferrar
  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. aferrar
  19. ^ Real Academia Española (1884), Diccionario de la lengua castellana, 12th ed., Madrid: Imprenta de D. Gregorio Hernando (the first Academy edition with etymologies), p. 26

Related etymologies

Cite this entry

“Aferrar.” Etymologically, 14 Nov. 2026, etymologically.com/es/aferrar. Accessed 14 Nov. 2026.

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