Etymology and origin of the Spanish word espeso
- Confidence
- Established
- Formation
- Inherited
- First attested
- 1011 Colección diplomática de Oña More words from the 11th century
- Inherited from
- Latin spissus
- Ultimate origin
- Latin spissus
From the same root
Pronunciation
- /esˈpeso/, [esˈpe.so][1]
Forms
espeso (feminine espesa, masculine plural espesos, feminine plural espesas)[1] Old Spanish wrote espesso, espessa beside espeso; the Diccionario de Autoridades still spelt it espesso.[2][3]
Etymology
It is inherited from Latin spissus (“thick, dense, compact”).[4][5] The Old Spanish form was espesso.[2][1]
The same Latin word is Portuguese espesso, Galician espeso, Asturian espesu, Catalan espès, Occitan espés, French épais, Italian spesso and Sardinian ispissu.[6][1][7] In Italian it also means “often”, a sense found in Old Catalan, Old Occitan and Old Spanish too.[6][8]
The Latin adjective meant first “slow, laborious” and then “dense”.[9][10] De Vaan reconstructs *spisso-, perhaps from *spid-to-, with the Greek family of Ancient Greek σπίδιος (spídios, “extensive, wide”) as its likeliest cognate; he notes that it may also contain an expressive double consonant, like crassus and grossus.[9] Wiktionary gives *spidtos (“thick and slow”).[1]
Earliest recorded meaning
The first record is the feminine espessa in a document of 1011 in the Colección diplomática de Oña.[2][4] In Alfonso X's Lapidario (1250–1279) a stone's whiteness is espessa, dense enough that the eye does not see through it.[11]
Semantic evolution
Old Spanish already used the adjective for a dense substance, for things growing close together, such as thick hair, and for a massive, solid body; the General Estoria has espesso uso in the sense “continual”.[11] The Diccionario de Autoridades gave the senses “condensed”, “thick, solid” and “close together”, illustrated with the dense wood of the Quijote.[3] The Academy's dictionary of 1843 lists the senses “frequent” and “dirty, greasy”, and marks “thick, massive” as old; the DLE now has “frequent” and “dirty” as little used.[12][5]
In Aragon, Peru and Venezuela espeso is said of a tiresome person, a sense the DAMER also gives for Guatemala, Cuba and Bolivia; in Ecuador, Argentina and Uruguay it describes a difficult, tense situation.[5][13] The historical dictionary of the Canaries records it in the sense “drunk”.[14]
Timeline
- 1011 – first record, espessa, in a document of Oña.[2][4]
- 1220–1250 – first record of the derivative espesura.[4]
- 1254 – Alfonso X's Judizios de las estrellas describe cabellos espessos “thick hair”.[11]
- 1438 – first record of the verb espesar.[4]
- 1571 – first record from the Americas, in Mexico City: tiene la barba espesa.[15]
- 1732 – the Diccionario de Autoridades records the derivative espesor; it defines the adjective under the spelling espesso.[4][3]
- 1884 – the Academy's dictionary gives the etymology from Latin spissus.[16]
Meanings
Adjective
- thick, dense (of a mass, liquid or gas): una sopa muy espesa.[5][1]
- Growing or set close together, like corn in a field or trees in a wood: un bosque espeso.[5][1]
- Thick, solid, massive: muros espesos.[5]
- (Aragon, Peru, Venezuela) Tiresome, annoying (of a person).[5][13][1]
- (Ecuador, Argentina, Uruguay) Difficult, tense (of a situation).[13][1]
- (rare) Continual, frequent.[5]
- (rare) Dirty, greasy, unkempt.[5][17]
Word family
- espesar
- espesura
- barbiespeso
- espesor
Related words
References
- ^ a b c d e f g h i Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d Diccionario del Español Medieval electrónico (DEMel), data publication 2026 (CC BY-SA), Universität Rostock, p. s.v. espeso
- ^ a b c Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 3, 600
- ^ a b c d e f Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. espeso
- ^ a b c d e f g h i 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. espeso
- ^ a b Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 8160
- ^ Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. 1421
- ^ 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. 3, 641
- ^ 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
- ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. spissus
- ^ 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. espeso
- ^ Real Academia Española (1843), Diccionario de la lengua castellana, 9th ed., Madrid: Imprenta de D. Francisco María Fernández, p. 319
- ^ 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. espeso
- ^ Real Academia Española (2021–), Tesoro de los diccionarios históricos de la lengua española (TDHLE): Diccionario histórico (1933–1936), its unpublished slips, Diccionario histórico (1960–1996), DHECan, DHECR, DHEVen, https://www.rae.es/tdhle, p. s.v. espeso
- ^ 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. espeso
- ^ Real Academia Española (1884), Diccionario de la lengua castellana, 12th ed., Madrid: Imprenta de D. Gregorio Hernando (the first Academy edition with etymologies), p. 459
- ^ Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. espeso
Related etymologies
Cite this entry
“Espeso.” Etymologically, 7 Nov. 2026, etymologically.com/es/espeso. Accessed 7 Nov. 2026.
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