Etymologically

Etymology and origin of the Spanish word cruz

Confidence
Established
Formation
Inherited
First attested
960 a charter in Oelschläger's list More words from the 10th century
Inherited from
Latin crux
Ultimate origin
Latin crux
Etymology tree
inherited borrowed derived
Latin crux
French croix
Spanish cruz
English crux
From the same root
Latin cruciō ← crux
French croiser ← croix

Pronunciation

  • /ˈkɾuθ/, [ˈkɾuθ], /ˈkɾus/[1]

Forms

cruz f (plural cruces)[1] Medieval texts also spell it cruç and crus.[2][3]

Etymology

It is inherited from Latin crux (“cross; gallows; pillory; torment”), by a semi-learned route.[4][5][6] The Latin word survives in popular form in every Romance language, and only Spanish and Portuguese developed it as a semi-learned word, as happened with other words of the religious vocabulary such as Dios.[4]

The same word is Portuguese cruz, Asturian cruz, Catalan creu, Occitan crotz, Old French crois, Italian croce and Romanian cruce.[4][7][1] In Catalan the oldest form croz gave crou (1181) and then the modern form (1186) by a differentiation of the vowels.[8] Basque gurutze is from the Latin word too.[7]

The origin of the Latin word is unclear.[9][1] De Vaan sets up Proto-Italic *kruk(-i)- and compares Celtic words for “heap, hill” and Germanic words for “back”, but finds the root shape un-Indo-European and allows that it may be a loanword.[9] Segura Munguía considers it probably Punic, and Gómez de Silva asks whether it is Phoenician.[10][11]

Earliest recorded meaning

The BDELC and the DCECH date the word to a charter of 960, and the DEMel has a primary record in a charter of Alfonso VI of about 1075.[5][4][2] In the Cantar de mio Cid (c. 1140, in a 14th-century copy) it is the cross of the Crucifixion: estando en la cruz vertud fezist muy grant “being on the cross you worked a great miracle”.[3][12]

Semantic evolution

In Latin the word named the gallows and the pillory as well as the cross, and any torment;[4][13] Spanish took it as the cross of Christ and the sign of the Christian.[4][13] Alfonso X already used it for a figure of two crossing lines and, in his astronomy of 1277, for the constellation of the Southern Cross.[14] Covarrubias in 1611 recalls that before the Redemption the cross was the shameful gallows of criminals.[15]

The Diccionario de Autoridades records the figurative sense “heavy burden, suffering”, quoting Saint Teresa, and the top of the backbone of animals, where the forelegs and spine form a cross.[16] Today the word also names the badge of orders, the reverse of a coin (cara o cruz “heads or tails”), the fork of a tree where the branches begin, and a heraldic charge.[6] The Spanish word passed into Guarani as kurusu and into Tagalog as krus.[1]

Timeline

  • 960 – first record, in a charter.[5][4]
  • c. 1075 – cruz in a charter of Alfonso VI.[2]
  • c. 1140 – the Cantar de mio Cid uses it for the cross of Christ.[3][17]
  • 1218 – cruzado is first recorded; cruzada follows in 1220.[5]
  • 1277 – Alfonso X's astronomical works name the Southern Cross.[14]
  • c. 1495 – Nebrija glosses it as a kind of punishment, Latin crux.[18]
  • 1512 – the first record from the Americas, a small silver cross in Puerto Rico.[19]
  • 1611 – Covarrubias describes the cross as the old gallows of criminals.[15]

Meanings

Noun

  1. A cross: a figure of two lines that cross at right angles.[6][1]
  2. The gallows of an upright post with a crossbar, to which condemned people were nailed or tied.[6]
  3. The sign and insignia of Christians, an image of the cross of Christ: Llevaba una cruz de plata al cuello.[6][20]
  4. The badge of many religious, military and civil orders.[6]
  5. The reverse of a coin, tails, as opposed to cara “heads”; the bad side of something.[6][1]
  6. The withers of some animals.[6]
  7. The point of a tree where the trunk ends and the branches begin.[6]
  8. A mark in the form of a cross, placed beside a person's name to show that they have died.[6][20]
  9. (figurative) A heavy burden or affliction.[6][1]
  10. (heraldry) A charge formed by the pale and the fess.[6]

Word family

  • crucero
  • cruceta
  • cruzar
  • cruce
  • cruzada
  • cruzado
  • encrucijada
  • entrecruzar
  • crucifijo
  • crucificar
  • crucial
  • Latin crux

Usage notes

The plural is cruces.[1] The derivative crucial is not from this word but from English, which based it on the scientific Latin phrase experimentum crucis.[4]

References

  1. ^ a b c d e f g h i Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c Diccionario del Español Medieval electrónico (DEMel), data publication 2026 (CC BY-SA), Universität Rostock, p. s.v. cruz
  3. ^ a b c Real Academia Española (2013–), Corpus del Diccionario histórico de la lengua española (CDH), version 3.1, https://apps.rae.es/CNDHE, p. s.v. cruz
  4. ^ 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. 2, 253
  5. ^ a b c d Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. cruz
  6. ^ a b c d e f g h i j k l 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. cruz
  7. ^ a b García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. s.v. crux
  8. ^ Coromines, Joan (1980–2001), Diccionari etimològic i complementari de la llengua catalana, 10 vols., Barcelona: Curial / La Caixa (online ed., Institut d'Estudis Catalans 2024), p. 2, 1046
  9. ^ 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
  10. ^ Segura Munguía, Santiago (2001), Nuevo diccionario etimológico latín-español y de las voces derivadas, Bilbao: Universidad de Deusto, p. 181
  11. ^ Gómez de Silva, Guido (1988), Breve diccionario etimológico de la lengua española, México: Fondo de Cultura Económica / El Colegio de México, p. 202
  12. ^ Alonso Pedraz, Martín (1986), Diccionario medieval español: desde las Glosas Emilianenses y Silenses (s. X) hasta el siglo XV, 2 vols., Salamanca: Universidad Pontificia de Salamanca, p. 819
  13. ^ a b Bénaben, Michel (2000), Dictionnaire étymologique de l'espagnol, Paris: Ellipses, p. s.v. cruz
  14. ^ 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. cruz
  15. ^ 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. 1, 537
  16. ^ Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 2, s.v. cruz
  17. ^ Boggs, R. S.; Kasten, Lloyd; Keniston, Hayward; Richardson, H. B. (1946), Tentative Dictionary of Medieval Spanish, 2 vols., Chapel Hill, N.C., p. 154
  18. ^ Nebrija, Antonio de (1513), Vocabulario español-latino, Salamanca, ed. Marina Vidal Díez (2007), Biblioteca Virtual Miguel de Cervantes, p. 321
  19. ^ 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. cruz
  20. ^ a b Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. cruz

Related etymologies

Cite this entry

“Cruz.” Etymologically, 7 Nov. 2026, etymologically.com/es/cruz. Accessed 7 Nov. 2026.

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