Etymologically

Etymology and origin of the Spanish word lazo

Confidence
Established
Formation
Inherited
First attested
1218–1250 Fuero de Zorita de los Canes More words from the 13th century
Inherited from
Latin *lacium
Ultimate origin
Latin laqueus
Etymology tree
inherited borrowed derived
Spanish lazo
English lasso

Pronunciation

  • /ˈlaθo/, [ˈla.θo], /ˈlaso/[1]

Forms

lazo m (plural lazos)[1] Old Spanish wrote it lazo, also laço and laso.[2][3]

Etymology

It is inherited from Vulgar Latin *lacium, a simplified form of Latin laqueus (“noose, snare”).[4][5][6][7] Wiktionary gives the Vulgar Latin form as *laceum.[1] The change is common to all the Romance languages and must already have happened in Vulgar Latin.[4] Corominas explains it as a nearly forced simplification of a cluster hard to pronounce, not as a dissimilation.[4] In Old Spanish, and in the dialects that still keep the distinction, the ⟨z⟩ was voiced, against the voiceless sound of Portuguese laço, a regular difference between the two languages.[4]

The same word is Galician lazo, Asturian llazu, Catalan llaç, Occitan laç, French lacs, Italian laccio and Romanian laț.[4][8][1] English lace, through Old French laz, has the same origin.[1]

De Vaan finds no etymology for the Latin word, and rejects the derivation from laciō (“to entice”) on both phonetic and semantic grounds.[9] Wiktionary connects it with Proto-Italic *lakʷ- (“to ensnare”), with no certain cognates.[1]

Earliest recorded meaning

The earliest CDH hit, in the Fazienda de Ultramar (c. 1200, in a 13th-century copy), is the diminutive lazuelos, loops for joining curtains.[3] The first text without a later copy, the Fuero de Zorita (1218–c. 1250), has the snare: whoever kills a dovecote pigeon en lazo o en otro engenno “in a snare or by some other device” pays a fine.[3] Berceo, the DCECH's first record, uses it for a hangman's noose and for the devil's snare: del su mal laço déñanos defender “deign to defend us from his evil snare”.[4][10][3]

Semantic evolution

In the prose of Alfonso X the word means a knot, a snare for game, a noose (a woman hangs herself dun lazo) and a trap in the moral sense.[11] Covarrubias (1611) added ornamental flourishes in writing and painting and the zapato de lazo of countrymen, and described the lasso that the Indians throw at fifty paces.[12] The Diccionario de Autoridades (1734) put first the bow of ribbon, then the trick or ambush and the bond of union, as in amoroso lazo.[13]

The lasso of the American cattle country passed into English, first as laço in 1768 and as lasso from 1808.[14][1] The DLE now lists the bow, the slipknot, the emblem of an order, figures in gardens and dances, the snare, the lasso, the rope that secures a load, a trick, and a bond or obligation.[7]

Timeline

  • 1218–c. 1250 – the Fuero de Zorita has en lazo.[3]
  • 1220–1250 – Berceo, the DCECH's and the BDELC's first record.[4][5]
  • 1280 – the General Estoria uses it for a noose and for a snare in the moral sense.[11]
  • c. 1495 – Nebrija gives Latin nodus and laqueus, and pedica for the snare for wild animals.[6]
  • 1549 – first records from the Americas, in Puebla and Santo Domingo.[15]
  • 1611 – Covarrubias describes the lasso of the Indians.[12]
  • 1734 – the Diccionario de Autoridades puts the ribbon bow first.[13]
  • 1768 – English borrows the word as laço, later lasso.[14]

Meanings

Noun

  1. A bow of ribbon or the like, worn as an ornament: llevaba un lazo rojo en el pelo.[7][1]
  2. A slipknot that comes undone when one end is pulled.[7]
  3. An emblem made of a ribbon folded in a set way, as the insignia of an order.[7]
  4. An ornament of metal imitating a ribbon bow.[7]
  5. A pattern of box or myrtle in the beds of a garden.[7]
  6. An intricate figure in a dance.[7]
  7. A snare of twisted wire or horsehair with a running knot, for catching rabbits or birds.[7][1]
  8. A lasso, a rope with a running noose thrown to catch cattle or horses.[7][1]
  9. A cord that secures a load.[7]
  10. A trick or trap.[7][1]
  11. A bond, tie or obligation: los lazos de la amistad.[7][1]
  12. (architecture) An ornament of interlaced lines and fleurons on mouldings and friezes.[7]

Word family

  • lazada
  • lacero
  • lacear
  • lazar
  • enlazar
  • enlace
  • desenlazar
  • desenlace
  • entrelazar

Usage notes

Armar lazo means “to lay a trap” for someone, a phrase already in Covarrubias.[12][7]

References

  1. ^ a b c d e f g h i j k l Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ Diccionario del Español Medieval electrónico (DEMel), data publication 2026 (CC BY-SA), Universität Rostock, p. s.v. lazo
  3. ^ a b c d e Real Academia Española (2013–), Corpus del Diccionario histórico de la lengua española (CDH), version 3.1, https://apps.rae.es/CNDHE, p. s.v. lazo
  4. ^ a b c d e f g Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 3, 612
  5. ^ a b Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. lazo
  6. ^ a b Lleal, Coloma (dir.), DICCA-XV: Diccionario del castellano del siglo XV en la Corona de Aragón, Barcelona: Universitat de Barcelona, Grup d'Estudis d'Història de la Llengua (GHCL), https://ghcl.ub.edu/diccaxv, p. s.v. lazo
  7. ^ a b c d e f g h i j k l m n o 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. lazo
  8. ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. 3768
  9. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  10. ^ Lanchetas, Rufino (1900), Gramática y vocabulario de las obras de Gonzalo de Berceo, Madrid: Sucesores de Rivadeneyra, p. s.v. lazo
  11. ^ 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. lazo
  12. ^ a b c Covarrubias Orozco, Sebastián de (1611), Tesoro de la lengua castellana o española, Madrid: Luis Sánchez (Biblioteca Wordkers transcription, CC BY 4.0), p. 1071
  13. ^ a b Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 4, 372
  14. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  15. ^ 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. lazo

Borrowed into

Related etymologies

Cite this entry

“Lazo.” Etymologically, 7 Nov. 2026, etymologically.com/es/lazo. Accessed 7 Nov. 2026.

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