Etymologically

Etymology and origin of the Spanish word mirla

Confidence
Established
Formation
Inherited
First attested
1400s the older form mierla, per Corominas More words from the 14th century
Inherited from
Latin merula
Ultimate origin
Latin merula
Etymology tree
inherited borrowed derived
Latin merula
Romanian mierlă
Spanish mirla

Pronunciation

  • /ˈmiɾla/, [ˈmiɾ.la][1]

Forms

mirla f (plural mirlas)[1]

Etymology

It is inherited from Latin merŭla (“blackbird”).[2][1][3] The older Spanish form was mierla, recorded from the early 15th century and now obsolete; the masculine mirlo, from the Latin variant merulus, is recorded from 1734.[4][5][6] García de Diego lists dialect forms such as mielra in Salamanca and milro in popular Castilian.[7]

The same Latin word is Portuguese melro, Catalan merla, French merle, Italian merla and Romanian mierlă.[8][9]

The Latin noun goes back to *meselā, and its cognates are Welsh mwyalch (“blackbird”), Old High German amsla and Old English ōsle.[1][10][11] De Vaan, following Schrijver, takes the Latin, Celtic and Germanic words to be loans from a non-Indo-European substrate language of Europe.[10] Wiktionary connects them with Proto-Indo-European *h₂ems- (“black, blackbird”), which is itself thought to be such a substrate word.[1] Covarrubias, following Isidore and Festus, derived the Latin noun from merus (“pure; alone”), because the bird goes about alone.[12]

Earliest recorded meaning

Corominas dates the older form mierla to the early 15th century.[4] The CDH's earliest hits for mirla are a place name in Alfonso X's Estoria de España and a lady's name, Doña Mirla, in the Cronicón de Cardeña.[13] The bird is first in Rodrigo Fernández de Santaella's Vocabulario eclesiástico (1499), which describes it as a black bird, except in Achaea, where it is white.[13]

Semantic evolution

Garcilaso de la Vega lists zorzales, tordos, mirlas among the birds startled out of a valley.[13] Covarrubias (1611) calls it a well-known little bird of the kind kept in cages.[12] The Diccionario de Autoridades treats mirla as the same as merla.[14] Terreros describes it as a bird like the starling, the size of a thrush, with a pleasant song, and also records mirla pedrosa for a brightly coloured bird and mirla as a fish name.[15] Domínguez (1846) defines it as the female of the mirlo.[16]

In the cant of the underworld (germanía) mirla meant “ear”; the Academy recorded this sense from 1843 to 1899.[17][18] In Colombia the word has been used since the 18th century (al canto de la mirla, 1775).[19] There mirla blanca is the tropical mockingbird and mirla negra the great thrush.[20][1]

Timeline

  • early 15th century – the older form mierla is first recorded.[4]
  • 1499 – Rodrigo Fernández de Santaella's Vocabulario eclesiástico has mirla.[13]
  • 1611 – Covarrubias records the bird and an etymology from Latin merus.[12]
  • 1734 – the masculine mirlo is first recorded.[4]
  • 1775 – first record in the Americas, in New Granada.[19]
  • 1843 – the Academy's dictionary records the cant sense “ear”.[17]

Meanings

Noun

  1. The blackbird (mirlo), Turdus merula, a songbird whose male is black with a yellow bill.[2][6][3]
  2. (Colombia) The great thrush, Turdus fuscater (mirla negra); mirla blanca is the tropical mockingbird, Mimus gilvus.[1][20]

Usage notes

The DLE defines mirla simply as mirlo, the usual word for the bird;[2][16] Domínguez (1846) took mirla for the female.[2][16]

References

  1. ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d 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. mirla
  3. ^ a b Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. mirla
  4. ^ a b c d Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. mirlo
  5. ^ 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. mierla
  6. ^ a b 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. mirlo
  7. ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. s.v. merula
  8. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 5534
  9. ^ Segura Munguía, Santiago (2001), Nuevo diccionario etimológico latín-español y de las voces derivadas, Bilbao: Universidad de Deusto, p. 459
  10. ^ a b de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  11. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  12. ^ a b c Covarrubias Orozco, Sebastián de (1611), Tesoro de la lengua castellana o española, Madrid: Luis Sánchez (Biblioteca Wordkers transcription, CC BY 4.0), p. 1138
  13. ^ 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. mirla
  14. ^ Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. s.v. mirla
  15. ^ 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. 2, 592
  16. ^ a b c Domínguez, Ramón Joaquín (1846–1847), Diccionario nacional o gran diccionario clásico de la lengua española, 2 vols., Madrid: Establecimiento Léxico-Tipográfico de R. J. Domínguez, p. 2, 1203
  17. ^ a b Real Academia Española (1843), Diccionario de la lengua castellana, 9th ed., Madrid: Imprenta de D. Francisco María Fernández, p. 478
  18. ^ Real Academia Española (1899), Diccionario de la lengua castellana, 13th ed., Madrid: Imprenta de los Sres. Hernando y Compañía, p. 663
  19. ^ a b 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. mirla
  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. mirla

Related etymologies

Cite this entry

“Mirla.” Etymologically, 14 Nov. 2026, etymologically.com/es/mirla. Accessed 14 Nov. 2026.

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