Etymologically

Etymology and origin of the Spanish word consuegro

Confidence
Established
Formation
Inherited
First attested
1270–1284 Alfonso X, Estoria de España More words from the 13th century
Inherited from
Latin consocer
Ultimate origin
Proto-Indo-European *swéḱuros
Etymology tree
inherited borrowed derived
Latin socer
Latin cōnsocer
Romanian cuscru
Spanish consuegro
Italian consuocero

Pronunciation

  • /konˈsweɡɾo/, [kõnˈswe.ɣ̞ɾo][1]

Forms

consuegro m (plural consuegros, feminine consuegra, feminine plural consuegras)[1] Alfonso X's Estoria de España writes cossuegro.[2]

Etymology

It is inherited from Latin cōnsocer (“joint father-in-law”).[3][4][5][1] The Latin noun is a compound of con- and socer (“father-in-law”).[6][1] According to the DLE the feminine consuegra continues Late Latin consocrus, altered under the influence of suegra.[7]

The same Latin word is Portuguese consogro, Galician consogro, Catalan consogre, Asturian consuegru, Italian consuocero and Romanian cuscru.[3][4][8][9] The Latin word for father-in-law goes back to Proto-Italic *swekuros and Proto-Indo-European *swéḱuros, the source also of Ancient Greek ἑκυρός (hekurós) and Old High German swehur.[10][1]

Earliest recorded meaning

Alfonso X's Estoria de España (1270–1284) says of the emperor Claudius that he seemed cruel por que mato a apio silano su cossuegro “because he killed Appius Silanus, his co-father-in-law”.[2] Alonso's dictionary of Old Spanish has the word only from the 15th century, with Nebrija.[11]

Semantic evolution

The meaning has stayed the same: the father or mother of one spouse in relation to the father or mother of the other, as Covarrubias (1611), Autoridades (1729) and the Academy's dictionaries define it.[12][13][14] Autoridades quotes Cervantes's Quijote, in which a farmer asks for una carta de favor para mi consuegro.[13] In the Americas a text from Yucatán of 1560 describes the dowry given by the young man's father to the consuegro.[15] The DLE now defines it as the father- or mother-in-law of one's son or daughter, with a plural for the two of them.[7]

Timeline

  • 1270–1284 – Alfonso X's Estoria de España has cossuegro.[2]
  • c. 1495 – Nebrija gives Latin consocer and, for consuegra, consocrus.[16][11]
  • 1560 – the first record from the Americas, in Yucatán.[15]
  • 1611 – Covarrubias defines the word.[12]
  • 1729 – Autoridades gives it as consuegro, gra with quotations from Illescas and Cervantes.[13]

Meanings

Noun

  1. The father-in-law of one's son or daughter; the father of one's son-in-law or daughter-in-law (feminine consuegra).[7][1]
  2. (in the plural) The father- and mother-in-law of one's son or daughter.[7][1]

References

  1. ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ 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)
  3. ^ a b García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954)
  4. ^ a b Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter
  5. ^ Real Academia Española (2001), Diccionario de la lengua española, 22nd ed., Madrid: Espasa-Calpe, p. s.v. consuegro
  6. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  7. ^ 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. consuegro
  8. ^ Alcover, Antoni M.; Moll, Francesc de B. (1930–1962), Diccionari català-valencià-balear, 10 vols., Palma de Mallorca: Moll
  9. ^ Academia de la Llingua Asturiana (2000), Diccionariu de la Llingua Asturiana, Uviéu: ALLA; online at https://mas.academiadelallingua.com/diccionariu
  10. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  11. ^ a b 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
  12. ^ a b Covarrubias Orozco, Sebastián de (1611), Tesoro de la lengua castellana o española, Madrid: Luis Sánchez (Biblioteca Wordkers transcription, CC BY 4.0), p. 504
  13. ^ a b c Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 2, 538
  14. ^ Real Academia Española (1817), Diccionario de la lengua castellana, 5th ed., Madrid: Imprenta Real
  15. ^ 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
  16. ^ Nebrija, Antonio de (1513), Vocabulario español-latino, Salamanca, ed. Marina Vidal Díez (2007), Biblioteca Virtual Miguel de Cervantes, p. 317

Related etymologies

Cite this entry

“Consuegro.” Etymologically, 14 Nov. 2026, etymologically.com/es/consuegro. Accessed 14 Nov. 2026.

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