Etymologically

Etymology and origin of the Spanish word peligro

Confidence
Established
Formation
Inherited
First attested
c. 1200 Almerich, La fazienda de Ultra Mar, in a 13th-century copy More words from the 12th century
Inherited from
Latin periculum via Old Spanish
Ultimate origin
Latin perīculum
Etymology tree
inherited borrowed derived
Latin perīculum
Spanish peligro
Italian pericolo
From the same root
Latin perīclitor ← perīculum
Latin perīculōsus ← perīculum

Pronunciation

  • /peˈliɡɾo/, [peˈli.ɣ̞ɾo][1]

Forms

peligro m (plural peligros)[1] Old Spanish had periglo, still found in the 14th century, and perigro.[2][3]

Etymology

It is inherited from Old Spanish periglo, inherited from Latin perīculum (“trial, test; danger”), by a semi-learned route.[2][4][5][1] Wiktionary notes that a fully popular outcome would have been *perijo, and compares milagro.[1]

Corominas explains the later forms by the dislike of early Castilian for the groups ⟨gl⟩ and ⟨cl⟩, which had disappeared from popular words: the old form became perigro, found in the Libro de Alexandre, and then the modern form by dissimilation of the two /r/.[2] Both the old and the modern form occur in the manuscripts of Berceo.[2]

García de Diego sets the learned Castilian forms beside Catalan perill, from the popular form Vulgar Latin periclum.[6] The same Latin word is Portuguese perigo, Galician perigo, Asturian peligru, Occitan perilh, French péril and Italian pericolo.[7][6][8]

The Latin noun first meant “trial, test”; it comes from the verb seen in experior (“to try”) and is related to perītus (“experienced”).[9][2][10] Wiktionary tentatively traces it to Proto-Indo-European *perh₃- (“to go through, attempt”).[1]

Earliest recorded meaning

The CDH's first hit is in La fazienda de Ultra Mar (c. 1200, in a 13th-century copy), in Hezekiah's message: en atal peligro somos cumo la mugier que a ynfantar “we are in such danger as the woman about to give birth”.[11] The Fuero de Zorita de los Canes (1218–c. 1250) has the older form periglo.[11]

Semantic evolution

Alfonso X writes of a stone that lets a woman give birth sin peligro.[12] Covarrubias defines it as a risk to life or property, with peligrar and peligroso.[13] Autoridades adds the moral and spiritual danger of things not material, the phrase correr peligro, and a germanía sense “judicial torture” taken from Juan Hidalgo's vocabulary of 1609.[14][15]

Today peligro also names a person or thing that is a danger: ese cruce es un peligro.[16][17] In Puerto Rico it is a humorous word for animal dung in the street.[18]

Timeline

  • c. 1200 – first record, in La fazienda de Ultra Mar (in a 13th-century copy).[11]
  • 1218–1250 – the older form periglo in the Fuero de Zorita de los Canes.[11]
  • 1220–1250 – Berceo has both periglo and peligro, and perigloso.[4][2]
  • 1240–1250 – the metathesised perigro in the Libro de Alexandre.[2]
  • 1323–1369 – periglo is still written in the Constituciones de Cartagena.[2]
  • c. 1495 – Nebrija gives Latin periculum and discrimen.[19]
  • 1515 – first record in the Americas, in Tierra Firme.[20]
  • 1609 – Juan Hidalgo records the germanía sense “judicial torture”.[15]
  • 1611 – Covarrubias defines it as a risk to life or property.[13]

Meanings

Noun

  1. danger, peril: the imminent risk that something bad will happen: Su vida corre peligro.[5][1]
  2. A place, passage, obstacle or situation where the risk of harm increases.[5]
  3. A person or thing that is a danger.[16][17]
  4. (Puerto Rico, humorous) Animal dung on a street or path.[18]

Word family

Usage notes

Correr peligro is “to be in danger”, and fuera de peligro is said of a patient past the critical stage.[5][16] Judeo-Spanish has peligro beside the Italianate perikolo.[21]

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 Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 4, 463
  3. ^ Diccionario del Español Medieval electrónico (DEMel), data publication 2026 (CC BY-SA), Universität Rostock, p. s.v. peligro
  4. ^ a b Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. peligro
  5. ^ 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. peligro
  6. ^ a b García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. s.v. periculum
  7. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 6414
  8. ^ Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. 2547
  9. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  10. ^ Bénaben, Michel (2000), Dictionnaire étymologique de l'espagnol, Paris: Ellipses, p. s.v. peligro
  11. ^ 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. peligro
  12. ^ 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. peligro
  13. ^ 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. 1203
  14. ^ Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 5, 191
  15. ^ a b Hidalgo, Juan (1609), Romances de germanía de varios autores, con el vocabulario por la orden del a.b.c. para declaración de sus términos y lengua, Barcelona: Sebastián de Cormellas (ed. Madrid 1779), p. 191
  16. ^ a b c Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. peligro
  17. ^ a b Battaner Arias, Paz (dir.) (2017), Diccionario general de la lengua española VOX, Barcelona: Larousse Editorial, p. s.v. peligro
  18. ^ a b Academia Puertorriqueña de la Lengua Española; Universidad de Puerto Rico, Tesoro lexicográfico del español de Puerto Rico, https://tesoro.pr, p. s.v. peligro
  19. ^ Nebrija, Antonio de (1513), Vocabulario español-latino, Salamanca, ed. Marina Vidal Díez (2007), Biblioteca Virtual Miguel de Cervantes, p. 395
  20. ^ 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. peligro
  21. ^ Nehama, Joseph (1977), Dictionnaire du judéo-espagnol, Madrid: CSIC, p. s.v. peligro

Related etymologies

Cite this entry

“Peligro.” Etymologically, 7 Nov. 2026, etymologically.com/es/peligro. Accessed 7 Nov. 2026.

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