Etymology and origin of the Spanish word bobo
- Confidence
- Probable
- Formation
- Inherited
- First attested
- 1330–1343 Juan Ruiz, Libro de buen amor More words from the 14th century
- Inherited from
- Latin balbus
- Ultimate origin
- Latin balbus
Pronunciation
- /ˈbobo/, [ˈbo.β̞o][1]
Forms
bobo (feminine boba, masculine plural bobos, feminine plural bobas)[1] Old texts also write bovo: Juan Ruiz has bova with the variant boba, and Nebrija writes bovo where Alonso de Palencia has bobo.[2][3]
Etymology
It is inherited from Latin balbus (“stammering”).[3][4][5][1] Wiktionary adds that sound symbolism influenced the form.[1] The REW lists the Spanish word under the Latin adjective but allows that it may come from an expressive root with ⟨bob-⟩.[6][3] Corominas thinks this possible but unnecessary.[6][3]
The Portuguese word bobo has a close /o/, where /ou/ would be expected, so Cornu proposed a Latin word for “child” instead, which the DCECH rejects on much stronger phonetic grounds.[3] Gonçalves Viana and Leite de Vasconcelos took the Portuguese word for a Castilianism, and the REW derives it from Spanish.[3][6] Cunha allows Castilian influence.[7] Corominas explains the vowel as a reduction of /ou/ before labials, and points to Mirandese búubo and the Galician noun bouba “jocular lie”, which keep the older diphthong.[3]
In the other languages the Latin word changed its meaning: Catalan balb means “numb with cold” and French ébaubi “dumbfounded”, while Italian balbo kept “stammering”.[3][8][6] The adjective Old Occitan bobs “foolish”, found once in 1318, and Sardinian bovu were taken from Castilian.[3][6] The Latin adjective is an expressive word: de Vaan reconstructs Proto-Indo-European *bl-bl- (“meaningless twaddle, stammering”), and the OLD calls it onomatopoeic.[9][10]
Earliest recorded meaning
Juan Ruiz's Libro de buen amor (1330–1343) uses bova for a foolish woman.[2] A Latin–Spanish glossary of about 1400 renders Latin bobus as bobo, and in 1490 Alonso de Palencia gives bobo among the Spanish equivalents of a Latin word for “witless, careless”, the first record the DCECH knows.[11][3]
Semantic evolution
In the Celestina (1499) the word also means “enthralled, carried away”: me traes boba con tus ofertas vanas “you have me dazed with your empty offers”.[11] Corominas notes the related sense “stunned with surprise” in Villalón and Cervantes de Salazar.[3] In the theatre of the Golden Age the bobo was the simpleton whose foolishness made the audience laugh, and Cervantes calls it the cleverest part in a comedy.[5][12]
Covarrubias derived the word from Latin bos, bovis “ox”, likening the fool to the slow ox, and the Academy repeated his view in its first dictionary; he also records a hollow headdress worn under the chin called bobo and the proverb a los bobos se les aparece la Virgen María.[13][14] Terreros gives bobo as the name of a seabird that lets sailors catch it by hand, and Salvá in 1846 a fish of American rivers, said to be named for how easily it is killed.[15][16] The Academy's 1884 etymology was a Latin babulus, later replaced by balbus.[17][5]
In Spanish America the word is recorded from 1535, for birds in Peru so tame they did not flee.[18] In Cuba it names a card game, the mona, and in the Canaries the shrub Nicotiana glauca.[19][20] The English word booby, first recorded in the 1590s, comes from the Spanish word.[21][22]
Timeline
- 1330–1343 – Juan Ruiz uses bova in the Libro de buen amor.[2]
- c. 1400 – a Latin–Spanish glossary renders bobus as bobo.[11]
- 1490 – Alonso de Palencia's vocabulary, the DCECH's first record.[3][4]
- c. 1495 – Nebrija writes bovo.[3][11]
- 1499 – the Celestina uses boba for “enthralled”.[11]
- 1535 – first record in the Americas, in Peru.[18]
- 1590 – José de Acosta records bobos, fish of New Spain that swim up the rivers from the sea.[23]
- 1590s – English borrows the word as booby.[21]
- 1611 – Covarrubias derives it from Latin bos “ox”.[13]
- 1884 – the Academy gives an etymology for the first time and records bobo de Coria.[17]
Meanings
Adjective
- stupid, silly: lacking understanding or sense; also used as a noun.[5][1]
- Typical of a foolish person: Fue una idea boba, pero nos reímos mucho.[5]
- naive, excessively innocent; also used as a noun.[5][1]
- (colloquial) Ample, full, not scant.[5]
- (Canary Islands) Flaccid.[1]
Noun
- A fool, a stupid or naive person.[1][5]
- In the classical Spanish theatre, the comic character who makes the audience laugh by his simplicity.[5]
- A scaleless, black-skinned river fish of Guatemala and Mexico, about 60 cm long.[5]
Word family
- abobar
- bobalicón
- embobecer
- embobar
- bobada
- bobear
- bobería
- calabobos
- engañabobos
Related words
- balbucear
- Latin balbus
- Portuguese bobo
- English booby
Usage notes
The bobo de Coria is a proverbial figure for foolishness.[5][17] Set phrases include a lo bobo and comer la sopa boba “to live at others' expense”.[1] Corominas thinks sopa boba probably came from Italian, where a familiar word bobba means “soup”.[1][3]
References
- ^ a b c d e f g h i j Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c Boggs, R. S.; Kasten, Lloyd; Keniston, Hayward; Richardson, H. B. (1946), Tentative Dictionary of Medieval Spanish, 2 vols., Chapel Hill, N.C., p. 79
- ^ a b c d e f g h i j k l m n Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 1, 602
- ^ a b Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. bobo
- ^ a b c d e f g h i j k 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. bobo
- ^ a b c d e Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 898
- ^ Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. 535
- ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. s.v. balbus
- ^ 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
- ^ a b c d e 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. 530
- ^ Cejador y Frauca, Julio (1905–1906), La lengua de Cervantes: gramática y diccionario de la lengua castellana en El ingenioso hidalgo don Quijote de la Mancha, 2 vols., Madrid: Jaime Ratés, p. 188
- ^ 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. 320
- ^ Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. s.v. bobo
- ^ 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, 253
- ^ Salvá, Vicente (1846), Nuevo diccionario de la lengua castellana, París: Librería de Don Vicente Salvá, p. 157
- ^ 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. 155
- ^ 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. bobo
- ^ Real Academia Española (2001), Diccionario de la lengua española, 22nd ed., Madrid: Espasa-Calpe, p. s.v. bobo
- ^ 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. bobo
- ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ Gómez de Silva, Guido (1988), Breve diccionario etimológico de la lengua española, México: Fondo de Cultura Económica / El Colegio de México, p. s.v. bobo
- ^ Grupo IATEXT, Universidad de Las Palmas de Gran Canaria, AMERLEX: corpus of americanisms in early texts on the Americas (online database), p. s.v. bobo
Related etymologies
Cite this entry
“Bobo.” Etymologically, 7 Nov. 2026, etymologically.com/es/bobo. Accessed 7 Nov. 2026.
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