Etymologically

Etymology and origin of the Spanish word mijo

Confidence
Established
Formation
Inherited
First attested
1219 More words from the 13th century
Inherited from
Latin milium
Ultimate origin
Latin milium
Etymology tree
inherited borrowed derived
Latin milium
Italian miglio
Spanish mijo

Pronunciation

  • /ˈmixo/, [ˈmi.xo][1]

Forms

mijo m (plural mijos)[1] Old Spanish also wrote miio and milio, and Navarrese texts have millo.[2][3]

Etymology

It is inherited from Latin milium (“millet”).[4][5][1] The same Latin word is Portuguese milho, Galician millo, Catalan mill, Old Occitan melh, French mil, Italian miglio, Romanian mei and Mozarabic micho.[6][7][8] Coromines notes that the Romance languages point to a form with a long /iː/, although the Latin vowel was short.[9][10] The REW explains the vowel by the influence of mīlle (“thousand”), because of the great number of grains.[7] millo is a doublet.[1]

De Vaan compares μελίνη (melínē, “millet”) and málnos (“a kind of millet”), perhaps all derived from *melh₂- (“to grind”), “the grain to be ground”.[11][1]

Earliest recorded meaning

The Breve diccionario dates the word to 1219.[4] The oldest hit in the CDH is the Moamín (1250, in a late 13th-century copy), a book on hunting birds, which compares small swellings to grains of millet: unos granos como de mijo.[3] In Alfonso X's Picatrix (1256) millet is one of seven seeds used in a rite.[12]

Semantic evolution

In the Middle Ages mijo named a grain sown and stored with wheat and barley, as in Alfonso X's Estoria de España.[3] Autoridades describes it as food mostly for birds, sometimes made into a poor bread, and adds that in Galicia and elsewhere the name was given to maize.[13] The DLE still records the sense “maize” in some regions.[5][14] The 1899 edition of the Academy's dictionary describes the plant as a grass native to India.[15]

Timeline

  • 1219 – first record.[4]
  • 1250 – the Moamín compares swellings to grains of millet.[3]
  • 1256 – Alfonso X's Picatrix lists it among seven seeds.[12]
  • c. 1495 – Nebrija gives Latin milium and Greek cenchris.[16]
  • 1560 – first record from the Americas, in Yucatán.[17]
  • 1726–1739 – Autoridades records the regional sense “maize”.[13]
  • 1884 – the Academy's dictionary first gives the etymology milium.[18]

Meanings

Noun

  1. millet, a grass native to India with flat pointed leaves and flowers in drooping panicles.[5][1]
  2. The small, round, shiny yellowish-white seed of this plant.[5]
  3. (regional) Maize (maíz).[5][14]
  • millo
  • Latin milium
  • Portuguese milho
  • Catalan mill

Usage notes

A separate mijo, mija is a contraction of mi hijo, mi hija “my son, my daughter”.[19][20] In Chile and many other American countries it is an affectionate form of address to one's children, to a friend or to a partner.[20][21] Mijo ceburro is a name of bread wheat.[5]

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ Diccionario del Español Medieval electrónico (DEMel), data publication 2026 (CC BY-SA), Universität Rostock, p. s.v. mijo
  3. ^ a b c d Real Academia Española (2013–), Corpus del Diccionario histórico de la lengua española (CDH), version 3.1, https://apps.rae.es/CNDHE, p. s.v. mijo
  4. ^ a b c Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. mijo
  5. ^ a b c d e f 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. mijo
  6. ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. s.v. milium
  7. ^ a b Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. s.v. milium
  8. ^ Segura Munguía, Santiago (2001), Nuevo diccionario etimológico latín-español y de las voces derivadas, Bilbao: Universidad de Deusto, p. 461
  9. ^ Coromines, Joan (1980–2001), Diccionari etimològic i complementari de la llengua catalana, 10 vols., Barcelona: Curial / La Caixa (online ed., Institut d'Estudis Catalans 2024), p. 5, 686
  10. ^ Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. 2230
  11. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  12. ^ a b 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. mijo
  13. ^ a b Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 4, 568
  14. ^ a b Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. mijo
  15. ^ Real Academia Española (1899), Diccionario de la lengua castellana, 13th ed., Madrid: Imprenta de los Sres. Hernando y Compañía, p. 659
  16. ^ Nebrija, Antonio de (1513), Vocabulario español-latino, Salamanca, ed. Marina Vidal Díez (2007), Biblioteca Virtual Miguel de Cervantes, p. 380
  17. ^ 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. mijo
  18. ^ Real Academia Española (1884), Diccionario de la lengua castellana, 12th ed., Madrid: Imprenta de D. Gregorio Hernando (the first Academy edition with etymologies), p. 703
  19. ^ Wikcionario (Spanish Wiktionary), es.wiktionary.org, p. s.v. mijo
  20. ^ a b Asociación de Academias de la Lengua Española (2010), Diccionario de americanismos, Lima: Santillana; online at https://www.asale.org/damer, p. s.v. mijo
  21. ^ Battaner Arias, Paz (dir.) (2017), Diccionario general de la lengua española VOX, Barcelona: Larousse Editorial, p. s.v. mijo

Related etymologies

Cite this entry

“Mijo.” Etymologically, 14 Nov. 2026, etymologically.com/es/mijo. Accessed 14 Nov. 2026.

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