Etymologically

Etymology and origin of the Portuguese word comunhão

Confidence
Established
Formation
Borrowing
First attested
1200s Cantigas de Santa Maria, spelt comoyon More words from the 13th century
Borrowed from
Latin communio
Ultimate origin
Latin commūnis
Etymology tree
inherited borrowed derived
Latin mūniō
French munir
Latin commūniō
English communion
Italian comunione
Portuguese comunhão
Spanish comunión
From the same root
Latin circummūniō ← mūniō
Latin ēmūniō ← mūniō
Latin mūnīmentum ← mūniō
Latin mūnītiō ← mūniō
Latin mūnītus ← mūniō
Latin praemūniō ← mūniō
English commune ← communion

Pronunciation

  • Brazil: /ko.mũˈɲɐ̃w̃/, [ko.mũˈj̃ɐ̃ʊ̯̃][1]
  • Portugal: /ku.muˈɲɐ̃w̃/[1]

Forms

comunhão f (plural comunhões)[2][1] The Cantigas de Santa Maria write comoyon and comũyon; later medieval spellings are comuhõ, comuinon and cumunhom (14th century) and comunham and comunhõ (15th century).[3][4][2][5]

Etymology

It is borrowed from Ecclesiastical Latin commūniō (“communion”), the Church Latin sense of a word that in classical Latin meant "sharing, association".[2][5][1] Nascentes calls it a semi-learned word, one that came in through the language of the Church but took a popular shape.[6]

The same Latin word is Galician comuñón, Spanish comunión, Catalan comunió, French communion, Italian comunione and Romanian comuniune.[1][7] The French word came through comunion.[1]

The Latin noun is formed from commūnis (“common, shared”) with the suffix -iō.[8][1] Wiktionary traces the adjective to the Old Latin form comoinis and Proto-Italic *kommoinis, a compound of com- with a word for exchange or obligation, from Proto-Indo-European *mey- (“to change, exchange”); it is cognate with Proto-Germanic *gamainiz (“common”).[1][9] The inherited Portuguese adjective is comum.[10]

Earliest recorded meaning

The Cantigas de Santa Maria of the 13th century use comoyon for the consecrated host and the sacrament: in cantiga 104 a woman "wanted at once to take communion" (queria logo comoyon prender), and cantiga 128 warns to hold a comoyon in the mouth without swallowing it.[3][2]

Semantic evolution

The medieval word was above all the sacrament, and Barbosa's dictionary of 1611 still glosses Comunhão only as the Eucharist, with dar a comunhão a alguém "to give someone communion".[11] The wider senses of the Latin word, "common sharing" and "agreement of feelings and ideas", came into use beside it;[12][2] Caldas Aulete gives a comunhão dos fiéis for the body of the faithful.[12][2] In the liturgy the word also names the part of the mass when the Eucharist is given and the antiphon sung or read then.[2]

In law comunhão is joint ownership of one thing by two or more people, and the community of property between husband and wife set by the marriage contract: comunhão de bens, and in Portugal comunhão de adquiridos for the regime that shares what the couple acquires after the wedding.[2][13] Primeira comunhão is the ceremony in which a child receives the Eucharist for the first time.[2]

Timeline

  • 13th century – comoyon in the Cantigas de Santa Maria.[3][2][5]
  • 14th century – the spellings comuhõ, comuinon and cumunhom.[2]
  • 15th century – comunham and comunhõ.[2][5]
  • 1587 – comunhão in a private letter.[14]
  • 1611 – Barbosa glosses Comunhão as the Eucharist.[11]
  • 1712 – Bluteau's dictionary spells it communhão.[15]

Meanings

Noun

  1. The act of taking communion; doing something in common, or the result.[2][16]
  2. Agreement of feelings, ideas or ways of acting; fellowship, harmony: uma comunhão de interesses entre os dois povos.[2][17]
  3. Sharing, union, connection.[2]
  4. (liturgy) The sacrament of the Eucharist; the giving or receiving of it; the part of the mass in which it is given.[2][18]
  5. (liturgy) The antiphon the choir sings or the priest reads after the priest has received communion.[2][12]
  6. A religious community united by one faith: a comunhão anglicana.[2]
  7. (law) Joint ownership of a thing by two or more people; the community of property between spouses set by the marriage contract.[2][13]

Usage notes

Fixed phrases: comunhão dos santos, the fellowship of all believers, living and dead;[2][19] comunhão universal, the marriage regime in which all goods and debts are shared;[2][19] primeira comunhão.[2][19]

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 g h i j k l m n o p q r s t u v Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. comunhão
  3. ^ a b c Instituto da Lingua Galega, Dicionario de dicionarios do galego medieval (DDGM), ed. Ernesto González Seoane, Santiago de Compostela: Universidade de Santiago de Compostela, https://ilg.usc.gal/ddgm, p. s.v. comoyon
  4. ^ Instituto da Lingua Galega, Dicionario de dicionarios do galego medieval (DDGM), ed. Ernesto González Seoane, Santiago de Compostela: Universidade de Santiago de Compostela, https://ilg.usc.gal/ddgm, p. s.v. comuyon
  5. ^ a b c d Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. comunhão
  6. ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. comunhão
  7. ^ 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
  8. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. commūniō
  9. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. commūnis
  10. ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. s.v. communis
  11. ^ a b Barbosa, Agostinho (1611), Dictionarium lusitanicolatinum, Braga: Fructuoso Lourenço de Basto (CLP transcription, Universidade de Aveiro), p. s.v. comunhão
  12. ^ a b c Aulete, Francisco Júlio Caldas, Dicionário contemporâneo da língua portuguesa (1st ed. 1881), online as Aulete Digital, Rio de Janeiro: Lexikon, https://aulete.com.br, p. s.v. comunhão
  13. ^ a b Porto Editora (2013), Grande Dicionário da Língua Portuguesa, Porto: Porto Editora, p. 2282
  14. ^ CLUL (ed.) (2014), P.S. Post Scriptum: Arquivo Digital de Escrita Quotidiana em Portugal e Espanha na Época Moderna, Lisboa: Centro de Linguística da Universidade de Lisboa, http://ps.clul.ul.pt, p. s.v. comunhão
  15. ^ NEHiLP – Núcleo de Apoio à Pesquisa em Etimologia e História da Língua Portuguesa, Universidade de São Paulo, DELPo: Dicionário Etimológico da Língua Portuguesa (online database), p. s.v. comunhão
  16. ^ Academia das Ciências de Lisboa, Dicionário da Língua Portuguesa, revised online edition (2023–) of the Dicionário da Língua Portuguesa Contemporânea (2001), https://dicionario.acad-ciencias.pt, p. s.v. comunhão
  17. ^ Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. comunhão
  18. ^ Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. comunhão
  19. ^ a b c Michaelis: Moderno Dicionário da Língua Portuguesa, São Paulo: Melhoramentos (online as Michaelis Dicionário Brasileiro da Língua Portuguesa, https://michaelis.uol.com.br), p. s.v. comunhão

Related etymologies

Cite this entry

“Comunhão.” Etymologically, 15 Nov. 2026, etymologically.com/pt/comunh%C3%A3o. Accessed 16 Nov. 2026.

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