Etymologically

Etymology and origin of the Portuguese word comissão

Confidence
Established
Formation
Borrowing
First attested
1386 spelt comision and comisom More words from the 14th century
Borrowed from
Latin commissio
Ultimate origin
Latin committō
Etymology tree
inherited borrowed derived
Latin mittō
French mettre
Italian mettere
Portuguese meter
Spanish meter
Latin committō
Italian commettere
Portuguese cometer
Romanian încumeta
Spanish cometer
English commit
French commettre
Romanian comite
Latin commissiō
English commission
French commission
Romanian comision
German Kommission
Italian commissione
Portuguese comissão
Spanish comisión
From the same root
English manumission ← mittō
Italian messa ← mittō
Latin admittō ← mittō
Latin āmittō ← mittō
Latin circummittō ← mittō
Latin dēmittō ← mittō
Latin dīmittō ← mittō
Latin ēmittō ← mittō
Latin immittō ← mittō
Latin intermittō ← mittō
Latin intrōmittō ← mittō
Latin manūmittō ← mittō
Latin missa ← mittō
Latin missilis ← mittō
Latin missiō ← mittō
Latin missīvus ← mittō
Latin missus ← mittō
Latin omittō ← mittō
Latin permittō ← mittō
Latin praemittō ← mittō
Latin praetermitto ← mittō
Latin prōmittō ← mittō
Latin remittō ← mittō
Latin submittō ← mittō
Latin trānsmittō ← mittō
French démettre ← mettre
French mise ← mettre
Italian rimettere ← mettere
Italian smettere ← mettere
Italian tramettere ← mettere
See all derived words →

Pronunciation

  • Brazil: /ko.miˈsɐ̃w̃/, [ko.miˈsɐ̃ʊ̯̃][1]
  • Portugal: /ku.miˈsɐ̃w̃/[1]

Forms

comissão f (plural comissões)[1] Houaiss records comision and comisom in 1386 and comissam in the 15th century.[2] Until the spelling reforms the word was written commissão, the form under which Morais (1789) and Figueiredo (1899) enter it.[3][4][1]

Etymology

It is borrowed from Latin commissio (“a committing; a commission”), from the stem of commissum, the supine of committō (“to bring together; to entrust”).[2][1] Wiktionary calls it a learned borrowing, while Nascentes describes it as semi-learned.[1][5] The Latin noun is formed from the verb with the suffix -tiō; in classical Latin it meant the opening or holding of games and contests.[6][1] Medieval Latin used it for a mission or mandate, a lease and the forfeiture of a fief, the senses closest to the Portuguese word.[7]

The same Latin word was taken into Galician comisión, Spanish comisión, Catalan comissió, Italian commissione and French commission.[1] The Spanish word is first recorded in 1438.[8]

Earliest recorded meaning

The first records, of 1386, already show the word in the sense of a body of people charged with a task, besides the general sense of the act of entrusting something to someone.[2]

Semantic evolution

Barbosa (1611) translates comissão with Latin mandatum and Pereira (1697) with delegatio, that is, a charge given to someone.[9][10] Morais (1789) adds the commercial sense, the percentage paid for buying or selling goods on another's behalf, the delegated jurisdiction of a magistrate, the theological peccado de commissão (a sin of doing what is forbidden, as opposed to one of omission) and a board of ministers appointed to examine a matter.[3] Figueiredo (1899) also lists a letter of marque.[4]

Modern dictionaries add the committees into which the members of a legislature divide, and in Brazilian administrative usage the temporary filling of a post by a civil servant already on the staff.[2][11]

Timeline

  • 1386 – first records, spelt comision and comisom.[2]
  • 15th century – the spelling comissam.[2]
  • 1576 – a private letter writes comiçam.[12]
  • 1611 – Barbosa's dictionary lists Comissão, translated mandatum.[9]
  • 1789 – Morais enters commissão with the commercial, legal and theological senses.[3]
  • 1899 – Figueiredo lists the sense “letter of marque”.[4]

Meanings

Noun

  1. The act of entrusting or charging someone with something; the task so entrusted, a charge or assignment.[2][13]
  2. A payment or percentage paid to an agent, broker or salesperson on the business done; a commission.[2][14]
  3. A post or function held temporarily;[2][15] (Brazil, administration) the temporary filling of a post by a civil servant already on the staff.[2][15]
  4. A group of people appointed to carry out a task, study a matter or give an opinion; a committee (comitê): A comissão de moradores reuniu-se ontem.[2][11][1]
  5. Each of the committees into which the members of a legislative chamber divide to examine bills.[2][11]
  6. (law) A mandate or jurisdiction that one magistrate delegates to another.[2][14]
  7. (dated) A letter of marque.[13][14]

Word family

  • comissionar
  • comissionado

References

  1. ^ a b c d e f g h i Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. comissão
  3. ^ a b c Silva, António de Morais (1789), Diccionario da lingua portugueza composto pelo padre D. Rafael Bluteau, reformado, e accrescentado, 2 vols., Lisboa: Simão Thaddeo Ferreira, p. 1, 292
  4. ^ a b c Figueiredo, Cândido de (1899), Novo diccionário da língua portuguesa, 1st ed., 2 vols., Lisboa: Tavares Cardoso & Irmão, p. s.v. commissão
  5. ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. comissão
  6. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. commissio
  7. ^ Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill, p. s.v. commissio
  8. ^ Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. comisión
  9. ^ a b Barbosa, Agostinho (1611), Dictionarium lusitanicolatinum, Braga: Fructuoso Lourenço de Basto (CLP transcription, Universidade de Aveiro), p. s.v. comissão
  10. ^ Pereira, Bento (1697), Thesouro da lingoa portuguesa, in the 1697 edition of his Prosodia (1st ed. 1647; CLP transcription, Universidade de Aveiro), p. s.v. comissão
  11. ^ a b c Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. comissão
  12. ^ 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. comissão
  13. ^ a b Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. comissão
  14. ^ 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. comissão
  15. ^ a b 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. comissão

Related etymologies

Cite this entry

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

Last edited on . ·