Etymologically

Etymology and origin of the Spanish word ocioso

Confidence
Established
Formation
Borrowing
First attested
1376–1396 Juan Fernández de Heredia, Crónica de los conqueridores More words from the 14th century
Borrowed from
Latin otiosus
Ultimate origin
Latin ōtium
Etymology tree
inherited borrowed derived
Latin ōtium
Latin ōtiōsus
English otiose
Spanish ocioso
From the same root
Latin negōtium ← ōtium
Latin otiose ← ōtiōsus

Pronunciation

  • /oˈθjoso/, [oˈθjo.so], /oˈsjoso/[1]

Forms

ocioso (feminine ociosa, masculine plural ociosos, feminine plural ociosas)[1]

Etymology

It is borrowed from Latin ōtiōsus (“at leisure, unoccupied, idle”), a learned word.[2][3][1] The BDELC dates it, with ociosidad, to 1438, five years after the noun ocio (1433), which is from ōtium (“leisure, rest”).[2] The Latin adjective was formed from that noun with the suffix -ōsus.[4][1] De Vaan finds no etymology for the noun; he mentions Benveniste's view that negōtium (“business”) was a compound “non-leisure” from the start, a calque of ἀσχολία (askholía).[5] Wiktionary gives a tentative *autiom, which de Vaan finds unattractive.[1][5]

The same Latin word is Italian ozioso and Catalan ociós.[6][7] In French it was inherited as Old French oisos, now French oiseux, first recorded in 1165–1170.[8][1]

Earliest recorded meaning

The Old Spanish Textual Archive has its first record in Juan Fernández de Heredia's Crónica de los conqueridores, a manuscript of his scriptorium in Avignon (1376–1396).[9] The DEMel's first is López de Ayala's Rimado de palacio (about 1385).[10] Nebrija in 1513 gave Latin otiosus and quietus as its equivalents.[11]

Semantic evolution

The first sense was that of a person doing nothing; a chronicle of Santo Domingo of 1548 calls the native people ociosa e viciosa “idle and dissolute”.[12] Cervantes uses it of idle hours and of palabras ociosas “idle words”.[13] The Diccionario de Autoridades defined it as a person not working or a thing not put to its use, and also as what is without fruit, profit or substance.[14] Terreros added that it was said of things that are not used, such as courage in time of peace.[15] The Academy added the sense “unoccupied, without duties” in 1817.[16] Modern Spanish also uses it for what is superfluous, as in es ocioso insistir.[17][18] In several countries of Central and South America it describes uncultivated land, and in El Salvador a dishonest person.[19][3]

Timeline

  • 1376–1396 – Heredia's Crónica de los conqueridores has the word.[9]
  • c. 1385 – López de Ayala's Rimado de palacio.[10]
  • 1438 – the date of first record in the BDELC.[2]
  • 1513 – Nebrija gives Latin otiosus and quietus.[11]
  • 1548 – first record from the Americas, in Santo Domingo.[12]
  • 1726–1739 – the Diccionario de Autoridades records the senses “idle” and “fruitless”.[14]
  • 1817 – the Academy adds “unoccupied”.[16]
  • 1884 – the Academy gives the Latin etymology.[20]

Meanings

Adjective

  1. idle: not working, doing nothing; unoccupied (desocupado) or free of obligations: Pasó el verano ocioso en el pueblo.[3][17][1]
  2. Useless (inútil), without fruit or profit: un debate ocioso.[3][18][1]
  3. Of a thing: not being used for its purpose: Las grúas están ociosas desde enero.[3][18]
  4. superfluous, unnecessary: Es ocioso repetirlo.[17][18]
  5. (Cuba, Nicaragua, Honduras, Ecuador, Bolivia, Paraguay) Of land: uncultivated.[3][19]
  6. (El Salvador) Of a person: dishonest (deshonesto).[3][19]

Noun

  1. An idler.[1][3]

Usage notes

Palabra ociosa “idle word” is a set phrase of religious and moral writing;[3][14] Autoridades quotes a Flos sanctorum on palabras ociosas y de murmuración.[3][14]

References

  1. ^ a b c d e f g h i Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. ocio
  3. ^ a b c d e f g h i j 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. ocioso
  4. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  5. ^ 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
  6. ^ Echegaray, Eduardo de (1887–1889), Diccionario general etimológico de la lengua española, 5 vols., Madrid: José María Faquineto, p. 547
  7. ^ 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. 521
  8. ^ Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert, p. s.v. oiseux
  9. ^ 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, p. s.v. ocioso
  10. ^ a b Diccionario del Español Medieval electrónico (DEMel), data publication 2026 (CC BY-SA), Universität Rostock, p. s.v. ocioso
  11. ^ a b Nebrija, Antonio de (1513), Vocabulario español-latino, Salamanca, ed. Marina Vidal Díez (2007), Biblioteca Virtual Miguel de Cervantes, p. 388
  12. ^ 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. ocioso
  13. ^ Cejador y Frauca, Julio (1905–1906), La lengua de Cervantes: gramática y diccionario de la lengua castellana en El ingenioso hidalgo don Quijote de la Mancha, 2 vols., Madrid: Jaime Ratés, p. 800
  14. ^ a b c d Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 5, 16
  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, 692
  16. ^ a b Real Academia Española (1817), Diccionario de la lengua castellana, 5th ed., Madrid: Imprenta Real, p. 609
  17. ^ a b c Battaner Arias, Paz (dir.) (2017), Diccionario general de la lengua española VOX, Barcelona: Larousse Editorial, p. s.v. ocioso
  18. ^ a b c d Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. ocioso
  19. ^ a b c Asociación de Academias de la Lengua Española (2010), Diccionario de americanismos, Lima: Santillana; online at https://www.asale.org/damer, p. s.v. ocioso
  20. ^ Real Academia Española (1884), Diccionario de la lengua castellana, 12th ed., Madrid: Imprenta de D. Gregorio Hernando (the first Academy edition with etymologies), p. 753

Related etymologies

Cite this entry

“Ocioso.” Etymologically, 7 Nov. 2026, etymologically.com/es/ocioso. Accessed 7 Nov. 2026.

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