Etymologically

Etymology and origin of the Spanish word lleno

Confidence
Established
Formation
Inherited
First attested
c. 1140 Cantar de mio Cid More words from the 12th century
Inherited from
Latin plenus via Old Spanish
Ultimate origin
Proto-Indo-European *pl̥h₁nós
Etymology tree
inherited borrowed derived
Latin plēnus
French plein
Italian pieno
Spanish lleno
From the same root
Latin plēnē ← plēnus
Latin plēnilūnium ← plēnus
Latin plēnitās ← plēnus

Pronunciation

  • /ˈʝeno/, [ˈɟ͡ʝe.no], /ˈʎeno/[1]

Forms

lleno (feminine llena, masculine plural llenos, feminine plural llenas)[1]

Etymology

It is inherited from Old Spanish lleno, also written leno, lenno and llieno, inherited from Latin plēnus (“full”).[2][3][4][1][5][6] The word has been in general use in every period and is common to all the Romance languages.[2] The form pleno of the Glosas Silenses is also the normal one in the dialect of Berceo.[2] Spanish took the Latin word again as the learned doublet pleno, first in Cervantes, which the BDELC dates to the beginning of the 17th century.[2][3]

The same Latin word is Portuguese cheio, Galician cheo, Asturian llenu, Catalan ple, French plein, Italian pieno and Romanian plin.[7][8][9][1] The Latin adjective goes back to *plēnos, from an e-grade variant of *pl̥h₁nós (“full”); among its cognates are Ancient Greek πλήρης (plḗrēs), Sanskrit पूर्ण (pūrṇa) and the English word full.[1]

Earliest recorded meaning

Corominas's first record is the form pleno in the Glosas Silenses;[6] lleno itself is in the Cantar de mio Cid (c. 1140): „dos arcas llennas de oro” “two chests full of gold”.[2][3][6] Alfonso X's Lapidario uses it for a stone hollow inside and filled with a thin substance like a cobweb, and for the full moon.[10]

Semantic evolution

For most of its history lleno had no verb of its own: llenar is recorded only from 1535, in Juan de Valdés, and before the 16th century the usual verb for “to fill” was henchir.[2][3] Autoridades therefore treated lleno as the participle of llenar, and also recorded the noun lleno for “abundance” and for the perfection or final completion of something, and the heraldic sense.[11] The Academy added the full moon (1817), a full pulse in medicine (1843) and the nautical sense of a rounded hull (1884).[12][13][14] In 1899 it recorded the noun lleno for an audience filling every seat of a theatre or circus.[15] The euphemism “plump” and the sense “sated with food” were in the 2001 edition.[16]

In Chile, Paraguay and Argentina lleno also means “fed up” with something or someone.[17] In the Dominican Republic it is said of a fruit that is fully grown or ready to pick, and of a pregnant woman.[18] The Judeo-Spanish form is yeno.[1]

Timeline

  • c. 1140 – the Cantar de mio Cid: dos arcas llennas de oro.[6][3]
  • early 13th century – the spelling leno in the Fuero de Coria.[5]
  • 1250–1279 – Alfonso X's Lapidario speaks of the luna llena.[10]
  • 1513 – Nebrija glosses it with Latin plenus.[19]
  • 1516 – the first record from the Americas, in Puerto Rico.[20]
  • 1535 – the verb llenar in Juan de Valdés's Diálogo de la lengua.[2][3]
  • 1817 – the Academy records the noun lleno for the full moon and the adverb de lleno.[12]
  • 1899 – the Academy records lleno “full house” in a theatre.[15]

Meanings

Adjective

  1. full: filled to the limit, or occupied by many people or things: un cajón lleno de papeles.[4][1]
  2. With every seat or place taken.[4]
  3. Having plenty of something: un texto lleno de errores.[4]
  4. Full, sated with food or drink.[4][21]
  5. (euphemistic, often in the diminutive llenito) Of a person or part of the body: a little plump.[4]
  6. Of a female animal: pregnant.[4]
  7. (heraldry) Of a shield or charge: bearing a tincture different from its field over two thirds of its width.[4]
  8. (nautical) Of a hull or frame: very rounded, of great capacity.[4]

Noun

  1. A full house: every seat of a public venue taken: El estreno tuvo un lleno absoluto.[4]
  2. (obsolete) Fullness, culmination; abundance.[4][11]
  3. (nautical, plural) The rounded shape of a ship's bottom, and the part of the hull between the stem and stern rakes.[4]

Word family

  • llenar
  • relleno
  • rellenar
  • llenura

Usage notes

De lleno means “fully, squarely”, with full force or complete dedication.[4][12] Luna llena is the full moon.[10][12]

References

  1. ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ 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, 731
  3. ^ a b c d e f Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. lleno
  4. ^ a b c d e f g h i j k l m 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. lleno
  5. ^ a b Diccionario del Español Medieval electrónico (DEMel), data publication 2026 (CC BY-SA), Universität Rostock, p. s.v. lleno
  6. ^ a b c d Cejador y Frauca, Julio (1929), Vocabulario medieval castellano, Madrid: Librería y Casa Editorial Hernando, p. 278
  7. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 6596
  8. ^ Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. 814
  9. ^ Academia de la Llingua Asturiana (2000), Diccionariu de la Llingua Asturiana, Uviéu: ALLA; online at https://mas.academiadelallingua.com/diccionariu, p. s.v. llenu
  10. ^ a b c 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. lleno
  11. ^ a b Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 4, 423
  12. ^ a b c d Real Academia Española (1817), Diccionario de la lengua castellana, 5th ed., Madrid: Imprenta Real, p. 539
  13. ^ Real Academia Española (1843), Diccionario de la lengua castellana, 9th ed., Madrid: Imprenta de D. Francisco María Fernández, p. 447
  14. ^ Real Academia Española (1884), Diccionario de la lengua castellana, 12th ed., Madrid: Imprenta de D. Gregorio Hernando (the first Academy edition with etymologies), p. 657
  15. ^ a b Real Academia Española (1899), Diccionario de la lengua castellana, 13th ed., Madrid: Imprenta de los Sres. Hernando y Compañía, p. 615
  16. ^ Real Academia Española (2001), Diccionario de la lengua española, 22nd ed., Madrid: Espasa-Calpe, p. s.v. lleno
  17. ^ Asociación de Academias de la Lengua Española (2010), Diccionario de americanismos, Lima: Santillana; online at https://www.asale.org/damer, p. s.v. lleno
  18. ^ Academia Dominicana de la Lengua; Instituto Guzmán Ariza de Lexicografía (2024), Diccionario del español dominicano, 2nd ed., online at https://ded.igalex.org, p. s.v. lleno
  19. ^ Nebrija, Antonio de (1513), Vocabulario español-latino, Salamanca, ed. Marina Vidal Díez (2007), Biblioteca Virtual Miguel de Cervantes, p. 374
  20. ^ 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. lleno
  21. ^ Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. lleno

Related etymologies

Cite this entry

“Lleno.” Etymologically, 7 Nov. 2026, etymologically.com/es/lleno. Accessed 7 Nov. 2026.

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