Etymologically

Etymology and origin of the Spanish word decisión

Confidence
Established
Formation
Borrowing
First attested
1437 El Tostado, Libro de las paradojas More words from the 15th century
Borrowed from
Latin decisio
Ultimate origin
Latin caedo
Etymology tree
inherited borrowed derived
Latin cadō
Latin dēcidō
French décider
Italian decidere
Spanish decidir
Latin dēcīsiō
French décision
Italian decisione
Spanish decisión
From the same root
Latin accidō ← cadō
Latin cadāver ← cadō
Latin cadūcus ← cadō
Latin cāsus ← cadō
Latin concidō ← cadō
Latin excidō ← cadō
Latin incidō ← cadō
Latin intercidō ← cadō
Latin occidō ← cadō
Latin prōcidō ← cadō
Latin recidō ← cadō
Latin stillicidium ← cadō
Latin succidō ← cadō
English decide ← dēcidō
Latin dēcīsīvus ← dēcidō
Italian deciso ← decidere

Pronunciation

  • /deθiˈsjon/, [d̪e.θiˈsjõn], /desiˈsjon/[1]

Forms

decisión f (plural decisiones)[1] Fifteenth-century texts also spell it deçision and deçisyon.[2]

Etymology

It is a learned word, borrowed from Latin dēcīsiō (“settlement, agreement”).[3][4][5][1] Corominas counts it, like decidir and decisivo, among the Latinisms of the family.[5] The Latin noun is formed from dēcīdō (“to cut off; to settle”) with the suffix -tio.[6][1] dēcīdō is a compound of caedō (“to cut”), so a decision was first a “cutting off” of a question.[5][7]

The same Latin word was borrowed as Portuguese decisão, Catalan decisió, French décision and Italian decisione.[1][8] Nascentes calls the Portuguese form semi-learned.[9]

Earliest recorded meaning

Corominas dates the word to 1565 in the Breve diccionario and to 1597, in Castillo de Bobadilla's Política, in the DCECH.[4][5] The CDH has much earlier records; the first, of 1414, is in an Aragonese ordinance for Zaragoza, on the final settling of the city's accounts.[2] The first in Castilian is El Tostado's Libro de las paradojas (1437), where the word still has its physical sense of a “separation”, of the male seed.[2] In 1458 Pero Díaz de Toledo uses it for the resolving of a question: non me detengo en la decision é explicacion de estas cosas “I do not stop to decide and explain these matters”.[2]

Semantic evolution

In the 15th century the word belonged to law and scholarship: the Hermandad's laws of 1486 speak of the hearing and decision of lawsuits.[2] The Diccionario de Autoridades defined it as the resolution of a disputed or doubtful matter, and also as the sentence of a council or court and the king's decree on a petition, with quotations from Castillo de Bobadilla.[10] Terreros gave the French decision and Italian decisione as its equivalents.[11] By 1884 the Academy also listed “firmness of character”, a sense that the DLE keeps as its second.[12][3] The legal sense survives in the phrase decisión de Rota, a sentence of the Roman Rota.[13][12]

In Mexico the word occurs in 1794 for a decision by majority vote, and the modern phrase toma de decisiones “decision-making” is recorded there in 1986.[14]

Timeline

  • 1414 – the Aragonese form decision in an ordinance given to Zaragoza by Ferdinand I.[2]
  • 1437 – El Tostado's Libro de las paradojas has deçision, the first record in Castilian.[2]
  • 1458 – Pero Díaz de Toledo uses it for resolving a question.[2]
  • 1486 – the laws of the Hermandad use it for the deciding of lawsuits.[2]
  • 1490 – Alfonso de Palencia's Universal vocabulario has deçision in a musical definition.[2]
  • 1565 – the date of first record in Corominas's Breve diccionario.[4]
  • 1597 – the date of first record in the DCECH, from Castillo de Bobadilla.[5]
  • 1726–1739 – the Diccionario de Autoridades defines it with quotations from Castillo de Bobadilla.[10]
  • 1794 – the first record from the Americas, in Mexico City.[14]
  • 1884 – the Academy's dictionary gives the etymology from Latin decisio and adds “firmness of character”.[12]

Meanings

Noun

  1. A decision: a resolution taken or given on a doubtful or disputed matter: Tomó la decisión de mudarse.[3][15][1]
  2. firmness of character, resolve: actuar con decisión.[3][15]

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 i j Real Academia Española (2013–), Corpus del Diccionario histórico de la lengua española (CDH), version 3.1, https://apps.rae.es/CNDHE, p. s.v. decisión
  3. ^ 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. decisión
  4. ^ a b c Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. decidir
  5. ^ a b c d e Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 2, 431
  6. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  7. ^ Gómez de Silva, Guido (1988), Breve diccionario etimológico de la lengua española, México: Fondo de Cultura Económica / El Colegio de México, p. 216
  8. ^ Alcover, Antoni M.; Moll, Francesc de B. (1930–1962), Diccionari català-valencià-balear, 10 vols., Palma de Mallorca: Moll, p. s.v. decisió
  9. ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. decisão
  10. ^ a b Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. s.v. decisión
  11. ^ 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. 1, 594
  12. ^ a b c Real Academia Española (1884), Diccionario de la lengua castellana, 12th ed., Madrid: Imprenta de D. Gregorio Hernando (the first Academy edition with etymologies), p. 339
  13. ^ Real Academia Española (2001), Diccionario de la lengua española, 22nd ed., Madrid: Espasa-Calpe, p. s.v. decisión
  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. decisión
  15. ^ a b Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. decisión

Related etymologies

Cite this entry

“Decisión.” Etymologically, 7 Nov. 2026, etymologically.com/es/decisi%C3%B3n. Accessed 7 Nov. 2026.

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