Etymology and origin of the Portuguese word aturdir
- Confidence
- Probable
- Formation
- Borrowing
- First attested
- 1300s the participle atordido More words from the 14th century
- Borrowed from
- Spanish aturdir
- Ultimate origin
- Latin turdus
Pronunciation
Forms
aturdir (first-person singular present aturdo, first-person singular preterite aturdi, past participle aturdido)[1] The oldest records have the participle atordido;[2][3][4] aturdir is first listed by Bluteau in 1712.[2][3][4] Feijó (1734) gives atordir beside aturdir.[5]
Etymology
Its origin is disputed.[2] For Houaiss, Wiktionary and Aurélio it is borrowed from Spanish aturdir (“to stun”), which Corominas derives from tordo (“thrush”), a bird said to gorge itself on grapes and olives and then lose its head.[2][1][6][7] Machado gives the Spanish source only as a possibility.[8] The DLP sees a Portuguese formation, from Portuguese a- + tordo + -ir.[9] The REW puts the Spanish and Catalan verb under Latin turdus (“thrush”), together with Italian stordire and French étourdir.[10] Spanish first has it as atordir in Berceo, in the first half of the 13th century.[7][11]
Diez derived it from a Latin verb formed on torpidus (“numb”), and Figueiredo thought of the same word; the REW and Corominas reject this on phonetic grounds.[12][13][7] Others thought of turbidus (“disturbed”).[12] Houaiss links the verb to atordoar, whose own origin is also disputed.[2]
The Latin word goes back to *torzdos and *trosdos, with cognates such as Russian дрозд (drozd) and Lithuanian strazdas.[14][1]
Earliest recorded meaning
Lorenzo's chronology antedates Machado's records with the Crónica Troiana, where a wounded man goes off todo atordido et nõ bem são “all stunned and not well”.[3] Houaiss also dates atordido to the 14th century.[2] Machado's earliest example is a 15th-century text in which friars “were so stunned” (asy forom atordidos).[8]
Semantic evolution
Bluteau (1712) and Feijó (1734) define the verb only as “to cause great wonder or amazement”.[4][5] Morais (1789) gives first “to disturb the senses” and then “to cause great wonder, fright”.[15] Vieira adds “to deafen with noise” and, figuratively, “to frighten”.[16] Aurélio also records the senses “to make the air resound” and “to intimidate”.[6]
Timeline
- 14th century – the participle atordido in the Crónica Troiana.[3][2]
- 15th century – atordidos “stunned” of friars.[8]
- 1712 – Bluteau lists aturdir “to cause great amazement”.[4][2]
- 1734 – Feijó gives atordir as another form.[5]
- 1789 – Morais has the sense “to disturb the senses”.[15]
- 1836 – first record of the noun aturdimento.[17]
Meanings
Verb
- (transitive, intransitive and pronominal) To stun, daze; to confuse the senses or the mind, as a blow, noise or drink does; to become dazed.[2][18][1]
- (transitive) To astonish, amaze, leave someone speechless.[2][6][1]
- (transitive) To deafen; to fill with a loud noise.[6][19]
- (transitive) To intimidate, frighten.[6]
Word family
- aturdido
- aturdimento
Related words
Usage notes
Michaelis treats the verb as defective, without the forms in which the d of the stem is followed by o or a, such as the first person singular of the present;[19][1] Wiktionary gives the form aturdo.[19][1]
References
- ^ a b c d e f g h i j k Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. aturdir
- ^ a b c d Instituto da Lingua Galega, Dicionario de dicionarios do galego medieval (DDGM), ed. Ernesto González Seoane, Santiago de Compostela: Universidade de Santiago de Compostela, https://ilg.usc.gal/ddgm, p. s.v. atordir
- ^ a b c d Bluteau, Raphael (1712–1728), Vocabulario portuguez e latino, 8 vols. + 2 supplement vols., Coimbra / Lisboa (CLP transcription, Universidade de Aveiro), p. s.v. aturdir
- ^ a b c Feijó, João de Morais Madureira (1734), Orthographia, ou Arte de escrever, e pronunciar com acerto a lingua portugueza, Lisboa (CLP transcription, Universidade de Aveiro), p. s.v. aturdir
- ^ a b c d e Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. aturdir
- ^ a b c Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 1, 408
- ^ a b c Machado, José Pedro (1987), Dicionário etimológico da língua portuguesa, 4th ed., 5 vols., Lisboa: Livros Horizonte, p. s.v. aturdir
- ^ Academia das Ciências de Lisboa, Dicionário da Língua Portuguesa, revised online edition (2023–) of the Dicionário da Língua Portuguesa Contemporânea (2001), https://dicionario.acad-ciencias.pt, p. s.v. aturdir
- ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 8999
- ^ Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. aturdir
- ^ a b Nascentes, Antenor (1955), Dicionário etimológico da língua portuguesa, vol. 1: Nomes comuns, Rio de Janeiro (1st ed. 1932, preface by W. Meyer-Lübke), p. 52
- ^ Figueiredo, Cândido de (1899), Novo diccionário da língua portuguesa, 1st ed., 2 vols., Lisboa: Tavares Cardoso & Irmão, p. 152
- ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
- ^ a b Silva, António de Morais (1789), Diccionario da lingua portugueza composto pelo padre D. Rafael Bluteau, reformado, e accrescentado, 2 vols., Lisboa: Simão Thaddeo Ferreira, p. 1, 144
- ^ Vieira, Frei Domingos (1871–1874), Grande Diccionario Portuguez ou Thesouro da lingua portugueza, 5 vols., Porto: Ernesto Chardron e Bartholomeu H. de Moraes, p. 1, 655
- ^ Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. aturdimento
- ^ Aulete, Francisco Júlio Caldas, Dicionário contemporâneo da língua portuguesa (1st ed. 1881), online as Aulete Digital, Rio de Janeiro: Lexikon, https://aulete.com.br, p. s.v. aturdir
- ^ a b c Michaelis: Moderno Dicionário da Língua Portuguesa, São Paulo: Melhoramentos (online as Michaelis Dicionário Brasileiro da Língua Portuguesa, https://michaelis.uol.com.br), p. s.v. aturdir
Related etymologies
Cite this entry
“Aturdir.” Etymologically, 15 Nov. 2026, etymologically.com/pt/aturdir. Accessed 16 Nov. 2026.
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