Etymologically

Etymology and origin of the Spanish word peloso

Confidence
Established
Formation
Inherited
First attested
1301–1400 Fuero general de Navarra, 14th-century manuscripts More words from the 14th century
Inherited from
Latin pilosus
Ultimate origin
Latin pilus
Etymology tree
inherited borrowed derived
Latin pīlum
Latin pīlus
Aromanian per
French poil
Italian pelo
Romanian păr
Spanish pelo
Latin pilōsus
Italian peloso
Spanish peloso
From the same root
Latin pīla ← pīlus
Latin prīmipīlus ← pīlus
Italian pelare ← pelo
Romanian păros ← păr
English caterpillar ← pilōsus

Pronunciation

  • /peˈloso/, [peˈlo.so][1]

Forms

peloso (feminine pelosa, masculine plural pelosos, feminine plural pelosas)[1]

Etymology

It is inherited from Latin pilōsus (“hairy, shaggy”), a derivative of pilus (“hair”).[2][1][3][4] Corominas lists it among the derivatives of pelo in Spanish, and García de Diego places it under the Latin adjective, beside the learned piloso, which keeps the Latin vowel.[5][6][7]

The same Latin adjective is Portuguese peloso, Catalan pelós, Italian peloso and Romanian păros, and with another sense French pelouse “lawn”.[8][9][1] French also borrowed it in learned form as pileux.[10]

De Vaan gives no further etymology for the Latin noun.[4] Older works traced it to a Proto-Indo-European word for hair or felt, shared with Ancient Greek πῖλος (pîlos, “felt”), a view Wiktionary says is no longer accepted.[1]

Earliest recorded meaning

The Old Spanish Textual Archive first finds the word in versions of the Fuero general de Navarra in 14th-century manuscripts.[11] The DEMel's earliest dated records are from a Bible translation of about 1400, with the forms peloso and pelosas.[12] Corominas's Breve diccionario dates it 1438, Segura Munguía 1434, and the full DCECH cites Alfonso de Palencia (1490).[6][9][5] In all of them it means “having hair, hairy”.[5][9]

Semantic evolution

Nebrija rendered it with Latin pilosus and villosus.[13] A text of 1548 from Santo Domingo uses it of a leaf “somewhat hairy”, and a Mexican text of 1576 of a long hairy tail.[14] The Diccionario de Autoridades defined it as “that which has hair” and added a slang sense of the feminine noun pelosa, a skirt, cloak or blanket in the thieves' cant (germanía) recorded by Juan Hidalgo.[15] Terreros gave peloso as a cape of coarse wool among the same people.[16] The Academy dropped the slang sense after 1869 and has since defined the adjective only as “having hair”.[17][18][2] In Asturian pelosu also names a poor variety of chestnut and a spider crab.[19][5]

Timeline

  • 1301–1400 – the Fuero general de Navarra has the word, in manuscripts of the 14th century.[11]
  • c. 1400 – peloso and pelosas in a Bible translation.[12]
  • 1438 – Corominas's date for the word.[6]
  • 1490 – Alfonso de Palencia uses it.[5]
  • 1513 – Nebrija gives Latin pilosus as its equivalent.[13]
  • 1548 – first record in the Americas, in Santo Domingo.[14]
  • 1737 – the Diccionario de Autoridades records it, with the germanía noun pelosa.[15]
  • 1884 – the Academy gives its etymology from Latin pilosus.[18]

Meanings

Adjective

  1. hairy, having hair: Tenía unos brazos pelosos y morenos.[2][20][1]

Usage notes

Peloso is much less common than the synonym peludo, which Terreros already gave beside it.[16] In old thieves' slang the feminine pelosa was a noun for a skirt, cloak or blanket.[15][17]

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c 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. peloso
  3. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  4. ^ 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
  5. ^ a b c d e Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 4, 465
  6. ^ a b c Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. pelo
  7. ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. art. 5030
  8. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. s.v. pilōsus
  9. ^ a b c Segura Munguía, Santiago (2014), Lexicón etimológico y semántico del latín y de las voces actuales que proceden de raíces latinas o griegas, Bilbao: Universidad de Deusto, p. 576
  10. ^ Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert, p. s.v. pileux
  11. ^ 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
  12. ^ a b Diccionario del Español Medieval electrónico (DEMel), data publication 2026 (CC BY-SA), Universität Rostock, p. s.v. peloso
  13. ^ a b Nebrija, Antonio de (1513), Vocabulario español-latino, Salamanca, ed. Marina Vidal Díez (2007), Biblioteca Virtual Miguel de Cervantes, p. 395
  14. ^ 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. peloso
  15. ^ a b c Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 5, 197
  16. ^ a b 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. 3, 83
  17. ^ a b Real Academia Española (1869), Diccionario de la lengua castellana, 11th ed., Madrid: Imprenta de Don Manuel Rivadeneyra, p. 589
  18. ^ a b Real Academia Española (1884), Diccionario de la lengua castellana, 12th ed., Madrid: Imprenta de D. Gregorio Hernando (the first Academy edition with etymologies), p. 809
  19. ^ Academia de la Llingua Asturiana (2000), Diccionariu de la Llingua Asturiana, Uviéu: ALLA; online at https://mas.academiadelallingua.com/diccionariu, p. s.v. pelosu
  20. ^ Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. peloso

Related etymologies

Cite this entry

“Peloso.” Etymologically, 13 Nov. 2026, etymologically.com/es/peloso. Accessed 14 Nov. 2026.

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