Etymologically

Etymology and origin of the Spanish word comunión

Confidence
Established
Formation
Borrowing
First attested
1107 More words from the 12th century
Borrowed from
Latin communio
Ultimate origin
Latin commūnis
Etymology tree
inherited borrowed derived
Latin mūniō
Latin commūniō
English communion
Spanish comunión
From the same root
Latin circummūniō ← mūniō
Latin ēmūniō ← mūniō
Latin mūnīmentum ← mūniō
Latin mūnītiō ← mūniō
Latin mūnītus ← mūniō
Latin praemunio ← mūniō
English commune ← communion

Pronunciation

  • /komuˈnjon/, [ko.muˈnjõn][1]

Forms

comunión f (plural comuniones)[1] Old Spanish texts also write comunjon.[2][3]

Etymology

It is borrowed from Latin commūniō (“community; communion”), a learned word.[4][5][6][1] García de Diego sets the Spanish learned form beside the popular Galician comuñón.[7] The noun comes from Latin commūnis (“common”), as does commūnicō, the source of comulgar, and its ecclesiastical senses are Late Latin.[5][1]

The same Latin word is Portuguese comunhão, Catalan comunió, French communion and Italian comunione.[1] The Latin adjective is formed from con- and mūnis, which goes back to Proto-Indo-European *mey- (“to change, exchange”), and the same formation is Proto-Germanic *gamainiz.[8][1]

Earliest recorded meaning

Corominas dates the word to 1107, in the senses “sacrament” and “community”.[4][5] Berceo's Sacrificio de la misa, of about 1237, uses it for receiving the Eucharist: non más que si quisiesse rescivir comunión, “no more than if he wished to receive communion”.[9][2]

Semantic evolution

In the 13th century the legal texts of Alfonso X list comunión as the fourth of the seven sacraments.[10][2] The general sense “sharing, participation in what is common” is recorded in the Diccionario de Autoridades from Saint Teresa, beside “familiar dealings”.[11] The Academy's 1884 dictionary also lists a congregation of people of the same faith and a political party.[12] The DLE now marks the political sense as rare and limited to Spain.[6]

Today the word names the sacrament and the act of receiving it, the part of the Mass in which the faithful receive it, and in general a deep union of feelings or ideas.[13][14] A child's primera comunión is both the first reception of the sacrament and the family celebration that goes with it.[6]

Timeline

  • 1107 – the first record in Corominas, for the sacrament and for a community.[4][5]
  • c. 1237 – Berceo's Sacrificio de la misa (in a copy of the early 14th century).[9][2]
  • 1256–1263 – Alfonso X's Primera Partida names it the fourth sacrament.[2]
  • before 1260 – the Espéculo has comunjon in a manuscript of its own time.[2]
  • c. 1495 – Nebrija gives the Latin communio.[15]
  • 1548 – the first record in the Americas, in Mexico City.[16]
  • 1729 – the Diccionario de Autoridades calls it a word taken from the Latin communio.[11]
  • 1884 – the Academy's dictionary lists the religious congregation and the political party.[12]

Meanings

Noun

  1. Participation in what is common, sharing: Había entre ellos una comunión de ideas.[6][13]
  2. Familiar dealings, close communication between people.[6]
  3. (Christianity) The act of receiving the Eucharist.[6][1]
  4. (Christianity) The sacrament of the Eucharist, Communion.[6][1]
  5. A congregation of people who profess the same faith.[6]
  6. (Spain, rare) A political group or party.[6]

Word family

  • excomunión
  • poscomunión

Usage notes

Set phrases are primera comunión, a child's first Communion, and comunión de los santos, the sharing of spiritual goods among all the faithful as members of one body.[6]

References

  1. ^ a b c d e f g h Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f Real Academia Española (2013–), Corpus del Diccionario histórico de la lengua española (CDH), version 3.1, https://apps.rae.es/CNDHE, p. s.v. comunión
  3. ^ Diccionario del Español Medieval electrónico (DEMel), data publication 2026 (CC BY-SA), Universität Rostock, p. s.v. comunión
  4. ^ a b c Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 2, 163
  5. ^ a b c d Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. comulgar
  6. ^ a b c d e f g h i j 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. comunión
  7. ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. s.v. communio
  8. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  9. ^ 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, p. 741
  10. ^ 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. comunión
  11. ^ a b Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. s.v. comunión
  12. ^ 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. 269
  13. ^ a b Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. comunión
  14. ^ Battaner Arias, Paz (dir.) (2017), Diccionario general de la lengua española VOX, Barcelona: Larousse Editorial, p. s.v. comunión
  15. ^ Lleal, Coloma (dir.), DICCA-XV: Diccionario del castellano del siglo XV en la Corona de Aragón, Barcelona: Universitat de Barcelona, Grup d'Estudis d'Història de la Llengua (GHCL), https://ghcl.ub.edu/diccaxv, p. s.v. comunión
  16. ^ 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. comunión

Related etymologies

Cite this entry

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

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