Etymology and origin of the Spanish word miedo
- Confidence
- Established
- Formation
- Inherited
- First attested
- c. 1140 Cantar de mio Cid More words from the 12th century
- Inherited from
- Latin metus via Old Spanish
- Ultimate origin
- Latin metus
From the same root
Pronunciation
- /ˈmjedo/, [ˈmje.ð̞o][1]
Forms
miedo m (plural miedos)[1] Old Spanish texts also write myedo and mjedo;[2][3][4] mieo is an old and popular form, and Asturian has mieu.[2][3][4]
Etymology
It is inherited from Old Spanish miedo, inherited from Latin metus (“fear”).[5][6][1][4] The same Latin word is Portuguese medo, Galician medo and Asturian mieu.[4][7]
The Latin noun is reconstructed as Proto-Italic *metu-, but its further origin is unknown.[8][1] Klingenschmitt has compared Old Irish moth (“astonishment”); de Vaan finds the comparison attractive in meaning but notes that it does not explain the sounds.[8][1]
Earliest recorded meaning
The Cantar de mio Cid (c. 1140, in a 14th-century copy) uses the word several times, mostly in the phrase por miedo de “for fear of”: the door of the Cid's lodging was barred por miedo del rey Alfonso “for fear of King Alfonso”.[5][9][3] The Fuero de Zorita (1218–c. 1250) is the first text whose copy is not later: por miedo de aquella debda “for fear of that debt”.[3]
Semantic evolution
The sense has stayed close to the Latin one: anxiety at a real or imagined danger, and the apprehension that something unwanted will happen;[10][6] Alfonso X's Lapidario already speaks of grand miedo sin razon “great fear without reason”.[10][6] Covarrubias (1611) quotes the definition of the Partidas, in which metus in Latin means fear of death, of bodily torture or of losing one's freedom, and adds that a promise made out of such fear is not valid.[11] That legal notion survives as miedo insuperable, a fear that excuses a crime.[6]
Autoridades records the phrase morirse de miedo and the proverb el miedo guarda la viña “fear guards the vineyard”, that fear of punishment keeps people from crime.[12] In the Canaries los miedos are ghosts or imaginary creatures that frighten children, a sense taken over from Portuguese medo.[13]
Timeline
- c. 1140 – the Cantar de mio Cid has por miedo de.[5][9]
- c. 1194–1211 – the Liber Regum: por miedo de Esau.[3]
- 1218–c. 1250 – the Fuero de Zorita.[3]
- c. 1280 – first record of the derivative medroso.[5]
- 1513 – Nebrija's Vocabulario gives Latin metus and timor.[14]
- 1515 – first record in the Americas, in Tierra Firme.[15]
- 1611 – Covarrubias quotes the legal definition of the Partidas.[11]
- 1843 – first record of miedoso.[5]
- 1863 – the Canarian sense “ghost” is recorded.[13]
Meanings
Noun
- fear: anguish at a real or imagined risk or harm: Le da miedo la oscuridad.[6][1]
- Apprehension that something contrary to one's wishes may happen: Tenía miedo de llegar tarde.[6]
- (law) miedo insuperable: a fear that overrides judgement and drives a person to commit an offence, an exempting circumstance.[6]
- (Canary Islands, in the plural) Ghosts or imaginary beings that frighten children.[13]
- (Puerto Rico, prison slang) A prisoner released on parole after serving the minimum of a sentence.[16]
Word family
- medroso
- medrana
- miedoso
- amedrentar
Related words
- meticuloso
- Latin metus
- Portuguese medo
Usage notes
Tener miedo and dar miedo are the usual constructions;[6][17] más miedo que vergüenza is a colloquial phrase for great fear.[6][17]
References
- ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b Diccionario del Español Medieval electrónico (DEMel), data publication 2026 (CC BY-SA), Universität Rostock, p. s.v. miedo
- ^ a b c d e f Real Academia Española (2013–), Corpus del Diccionario histórico de la lengua española (CDH), version 3.1, https://apps.rae.es/CNDHE, p. s.v. miedo
- ^ a b c d García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. art. 4324
- ^ a b c d e Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. miedo
- ^ a b c d e f g h i 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. miedo
- ^ Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. 2182
- ^ 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
- ^ a b Menéndez Pidal, Ramón (1908–1911), Cantar de Mio Cid: texto, gramática y vocabulario, 3 vols., Madrid: Bailly-Baillière, p. 352
- ^ 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. miedo
- ^ a b Covarrubias Orozco, Sebastián de (1611), Tesoro de la lengua castellana o española, Madrid: Luis Sánchez (Biblioteca Wordkers transcription, CC BY 4.0), p. 1135
- ^ Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. s.v. miedo
- ^ a b c Real Academia Española (2021–), Tesoro de los diccionarios históricos de la lengua española (TDHLE): Diccionario histórico (1933–1936), its unpublished slips, Diccionario histórico (1960–1996), DHECan, DHECR, DHEVen, https://www.rae.es/tdhle, p. s.v. miedo
- ^ Nebrija, Antonio de (1513), Vocabulario español-latino, Salamanca, ed. Marina Vidal Díez (2007), Biblioteca Virtual Miguel de Cervantes, p. 380
- ^ 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. miedo
- ^ Asociación de Academias de la Lengua Española (2010), Diccionario de americanismos, Lima: Santillana; online at https://www.asale.org/damer, p. s.v. miedo
- ^ a b Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. miedo
Related etymologies
Cite this entry
“Miedo.” Etymologically, 7 Nov. 2026, etymologically.com/es/miedo. Accessed 7 Nov. 2026.
Last edited on . ·