Etymologically

mediación

Etymology and origin of the Spanish word mediación

Confidence
Established
Formation
Borrowing
First attested
1498 Spanish translation of Guy de Chauliac's Tratado de cirugía More words from the 15th century
Borrowed from
Latin mediatio
Ultimate origin
Latin medius

Pronunciation

  • /medjaˈθjon/, [me.ð̞jaˈθjõn], /medjaˈsjon/[1]

Forms

mediación f (plural mediaciones)[1]

Etymology

It is borrowed from Latin mediatio.[2][3] Corominas lists it among the derivatives of mediar, with no date of its own.[4] The Latin noun was formed from the Late Latin verb mediō (“to halve; to be in the middle”), from medius (“middle”); in Medieval Latin it meant “mediation, intervention”.[5][1][6] The adjective goes back to *meþio-, from Proto-Indo-European *médʰyos (“between”), the source also of Ancient Greek μέσος (mésos).[7][1]

Earliest recorded meaning

The CDH's first record is the Spanish translation of Guy de Chauliac's treatise on surgery (1498), where la mediacion is the middle point of a length.[8] The sense “intercession, intervention” follows in Las Casas's Historia de las Indias (c. 1527–1561): two men were reconciled por mediación del obispo “through the bishop's mediation”.[8]

Semantic evolution

In Mexico City in 1570 a text asks for a pause en la mediación de los Versos “in the middle of the verses”, and 18th-century texts from Costa Rica and Mexico use the word for the distance or the halfway point of a road.[9] Autoridades gave first the sense of the space between two things with another between them, then the intervention of someone who tries to reconcile others or obtain something for another.[10] Alemany (1917) adds a term of church music, the short cadence in the middle of a psalm verse.[11] In the Canaries mediación still means the middle or central part, as in a la mediación de la calle “halfway along the street”.[12] The DLE now has the general sense “action of mediating” and a legal one, the work of a person trusted by both sides to avoid or end a dispute.[2]

Timeline

  • 1498 – the Spanish translation of Guy de Chauliac's surgery uses it for a middle point.[8]
  • c. 1527–1561 – Las Casas uses por mediación de “through the mediation of”.[8]
  • 1570 – first recorded in the Americas, in Mexico City, for the middle of the verses.[9]
  • 1726–1739 – Autoridades defines both the sense of distance and that of intercession.[10]
  • 1884 – the Academy gives the etymology from Latin mediatio.[13]
  • 1917 – Alemany records the musical sense.[11]

Meanings

Noun

  1. mediation: the action and effect of mediating (mediar), intervening between parties to reach an agreement: La mediación de un diplomático evitó la ruptura.[2][14][1]
  2. (law) The work of a person trusted by both sides of a conflict, aimed at avoiding or ending a lawsuit (litigio).[2]
  3. (Canary Islands) The middle or central part of something.[12]

Usage notes

Por mediación de “through the good offices of” is the commonest phrase.[15][8]

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. mediación
  3. ^ Wikcionario (Spanish Wiktionary), es.wiktionary.org, p. s.v. mediación
  4. ^ Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 4, 11
  5. ^ Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press, p. s.v. medio
  6. ^ Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill, p. s.v. mediatio
  7. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill, p. s.v. medius
  8. ^ a b c d e Real Academia Española (2013–), Corpus del Diccionario histórico de la lengua española (CDH), version 3.1, https://apps.rae.es/CNDHE, p. s.v. mediación
  9. ^ 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. mediación
  10. ^ a b Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. s.v. mediación
  11. ^ a b Alemany y Bolufer, José (1917), Diccionario de la lengua española, Barcelona: Ramón Sopena, p. 1107
  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. mediación
  13. ^ Real Academia Española (1884), Diccionario de la lengua castellana, 12th ed., Madrid: Imprenta de D. Gregorio Hernando (the first Academy edition with etymologies), p. 689
  14. ^ Battaner Arias, Paz (dir.) (2017), Diccionario general de la lengua española VOX, Barcelona: Larousse Editorial, p. s.v. mediación
  15. ^ Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. mediación

Related etymologies

Cite this entry

“Mediación.” Etymologically, 7 Nov. 2026, etymologically.com/es/mediaci%C3%B3n. Accessed 7 Nov. 2026.

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