Etymologically

Etymology and origin of the Spanish word comisario

Confidence
Established
Formation
Borrowing
First attested
1337 documents on the marriage of Pedro IV, spelt comissario More words from the 14th century
Borrowed from
Latin commissarius
Ultimate origin
Latin mittō
Etymology tree
inherited borrowed derived
Latin mittō
French mettre
Italian mettere
Spanish meter
Latin committō
Spanish cometer
English commit
French commettre
Latin commissum
English commissary
French commissaire
Spanish comisario
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 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 mise ← mettre
Italian rimettere ← mettere
Italian smettere ← mettere
English committal ← committō
Latin commissiō ← committō
Latin commissūra ← committō
See all derived words →

Pronunciation

  • /komiˈsaɾjo/, [ko.miˈsa.ɾjo][1]

Forms

comisario m (plural comisarios, feminine comisaria, feminine plural comisarias)[1]

Etymology

It is borrowed from Medieval Latin commissārius (“a royal commissioner; executor of a will”),[2][3] a derivative of Latin commissus (“entrusted”), the past participle of committō (“to entrust”).[2][4] Corominas explains it from the sense of the Latin verb “to entrust something to someone”: the commissary is the person entrusted with a task.[4][5] The Latin verb is formed from com- (“with, together”) and mittō (“to send; let go”).[6]

The Academy's dictionaries of 1884 and 1899 derived it from comisión;[7][8][9] Alemany in 1917 gave the Latin etymology the DLE now has.[7][8][9] Terreros gave French commissaire and Italian commissario as its equivalents.[10]

Earliest recorded meaning

The DEMel's first record is comissario in documents of 1337 on the marriage of Pedro IV.[11] The Old Spanish Textual Archive has it from 1484, and Corominas dates it to 1511.[12][4]

Semantic evolution

In the 16th and 17th centuries a comisario was anyone acting with the delegated powers of another: Autoridades quotes the judges comissarios of the Hermandad in the Recopilación, and Cervantes's Don Quijote addresses a señor comisario (part 1, chapter 22).[13][14] In the Americas the early records name the commissary of a religious order in Cuba (1579) and the commissaries of the Inquisition (Bogotá, 1590).[15] The Academy listed special offices such as the comisario de entradas of a hospital, who recorded patients' admissions and discharges, and the comisario de guerra, who held musters of the troops.[16]

Dictionaries of americanisms record that in Mexico, Cuba and Argentina the comisario was the police inspector in charge of a district of a city, and in Puerto Rico the word was used for the ward mayor.[17][9][18] The current dictionary also lists the police superintendent (comisario de policía), a member of the European Commission and the curator of an exhibition.[2][19]

Timeline

  • 1337 – comissario in documents on the marriage of Pedro IV.[11]
  • 1484 – first record in the Old Spanish Textual Archive.[12]
  • 1511 – the date Corominas gives for the word.[4]
  • 1579 – first record in the Americas: a Franciscan guardian in Havana who is also comisario desta ysla.[15]
  • 1590 – a comisario del santo oficio de la Inquisición in Bogotá.[15]
  • 1726–1739 – Autoridades defines it as a person with another's powers to carry out an order.[13]
  • 1700s – first records of comisaría and comisariato.[4]
  • 1884 – the Academy derives the word from comisión.[7]
  • 1917 – Alemany gives the Latin etymology and the Cuban and Mexican sense “police inspector”.[9]

Meanings

Noun

  1. A commissioner: a person given power by another to carry out an order or handle some business.[2][1]
  2. A police inspector or superintendent, comisario de policía.[2][1]
  3. A member of the European Commission.[2]
  4. The curator of an exhibition: La comisaria presentó la muestra a la prensa.[2]
  5. (motor racing) A steward or marshal.[1]
  6. (colloquial, rare, feminine) The wife of a comisario.[2]

Word family

  • comisariar
  • comisaría
  • comisariato

Usage notes

The feminine is comisaria (without an accent), distinct from comisaría “police station”.[2][1] Comisario de guerra is a military administration officer, and comisario del Santo Oficio was a priest who represented the Inquisition in a town.[2]

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ 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. comisario
  3. ^ Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill, p. s.v. commissarius
  4. ^ a b c d e Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. comisario
  5. ^ Battaner Arias, Paz (dir.) (2017), Diccionario general de la lengua española VOX, Barcelona: Larousse Editorial, p. s.v. comisario
  6. ^ Bénaben, Michel (2000), Dictionnaire étymologique de l'espagnol, Paris: Ellipses, p. s.v. comisario
  7. ^ a b c Real Academia Española (1884), Diccionario de la lengua castellana, 12th ed., Madrid: Imprenta de D. Gregorio Hernando (the first Academy edition with etymologies), p. 263
  8. ^ a b Real Academia Española (1899), Diccionario de la lengua castellana, 13th ed., Madrid: Imprenta de los Sres. Hernando y Compañía, p. 245
  9. ^ a b c d Alemany y Bolufer, José (1917), Diccionario de la lengua española, Barcelona: Ramón Sopena, p. 418
  10. ^ Terreros y Pando, Esteban de (1786–1793), Diccionario castellano con las voces de ciencias y artes y sus correspondientes de las tres lenguas francesa, latina e italiana, 4 vols., Madrid: Viuda de Ibarra, p. 1, 470
  11. ^ a b Diccionario del Español Medieval electrónico (DEMel), data publication 2026 (CC BY-SA), Universität Rostock, p. s.v. comisario
  12. ^ a b Hispanic Seminary of Medieval Studies (2026), Old Spanish Textual Archive (OSTA): semi-paleographic transcriptions of Old Spanish texts, ed. Francisco Gago Jover et al., https://www.hispanicseminary.org, p. s.v. comisario
  13. ^ a b Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 2, 437
  14. ^ Cejador y Frauca, Julio (1905–1906), La lengua de Cervantes: gramática y diccionario de la lengua castellana en El ingenioso hidalgo don Quijote de la Mancha, 2 vols., Madrid: Jaime Ratés, p. 292
  15. ^ a b c 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. comesario
  16. ^ Real Academia Española (1843), Diccionario de la lengua castellana, 9th ed., Madrid: Imprenta de D. Francisco María Fernández, p. 176
  17. ^ Santamaría, Francisco J. (1942), Diccionario general de americanismos, 3 vols., México: Pedro Robredo, p. 384
  18. ^ Pichardo, Esteban (1875), Diccionario provincial casi-razonado de vozes y frases cubanas, 4th ed., La Habana: Imprenta El Trabajo, p. 96
  19. ^ Real Academia Española (2001), Diccionario de la lengua española, 22nd ed., Madrid: Espasa-Calpe, p. s.v. comisario

Related etymologies

Cite this entry

“Comisario.” Etymologically, 7 Nov. 2026, etymologically.com/es/comisario. Accessed 7 Nov. 2026.

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