Etymology and origin of the Portuguese word asno
- Confidence
- Established
- Formation
- Inherited
- First attested
- 1228 a Galician text cited in the DDGM More words from the 13th century
- Inherited from
- Latin asinus
- Ultimate origin
- Latin asinus
Etymology tree
Forms
asno m (plural asnos)[1] A variant asnho is recorded in 1269.[2][3]
Etymology
It is inherited from Latin asinus (“ass, donkey”), written Old Galician-Portuguese asno in the oldest texts.[4][3][2][1] The unstressed vowel of the second syllable was lost.[5] The same Latin word is Galician asno, Spanish asno, Catalan ase, French âne, Italian asino, Sardinian ainu, Aromanian asin and Romanian asin.[6][7][1]
The Latin word is itself a loan: de Vaan notes that its intervocalic /s/, which was not rhotacised, points to a recent borrowing, and that most Indo-European words for the ass are loanwords.[8] He rejects a common source *os(o)no- with Ancient Greek ὄνος (ónos), and suggests that Hieroglyphic Luwian tarkasna- and Sumerian anšu may contain the base of the Greek and Latin words.[8] Wiktionary similarly thinks of a substrate language of Asia Minor.[9]
Earliest recorded meaning
A Latin text of 1209 already writes uno asno “one ass”, with the Romance form inside the Latin.[2] The first Galician-Portuguese records are a text of 1228, Do asno ou de asna iij dñ. “for an ass or a she-ass three deniers”, and a regulation of fairs of 1269 that has asnho.[10][2] The sense in all of them is the animal, as a beast of burden and an object of trade.[10][2]
Semantic evolution
The Miragres de Santiago use the word several times (enprestoche aqueste meu asno “I lend you this ass of mine”), and a cantiga of escarnho by Johan de Gaia mocks a knight who “was sold like an ass at the market” (come asno no mercado / se vendeu un cavaleiro).[10] Morais (1789) records the figurative sense “dolt, very foolish person”, and Bluteau (1712) already describes the animal as lazy and dull-witted, but hard-working and patient.[11][12] The old Caldas Aulete has ficar com cara de asno “to look like an ass”, to realise one has been cheated.[13] Houaiss and Aurélio define asno by referring to jumento and burro.[4][5] It is also the name of a fish, the cangulo-da-parede.[4][14]
Timeline
- 1209 – uno asno in a Latin text.[2]
- 1228 – Do asno ou de asna in a Galician text.[10]
- 1269 – the variant asnho.[2][3]
- c. 1430 – asno in the Horto do Esposo.[15]
- 1569 – Cardoso renders it with Latin asinus.[16]
- 1789 – Morais records the sense “stupid person”.[11]
Meanings
Noun
- A donkey, ass (Equus asinus); burro, jumento.[4][5][1]
- (figurative, derogatory) A stupid or ignorant person; a fool: Só um asno faria uma coisa dessas.[4][5][1]
- A fish, the cangulo-da-parede (Balistes forcipatus).[4][14]
Adjective
Word family
- asnal
- asneirão
Related words
References
- ^ a b c d e f g h Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g Machado, José Pedro (1987), Dicionário etimológico da língua portuguesa, 4th ed., 5 vols., Lisboa: Livros Horizonte, p. s.v. asno
- ^ a b c Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. asno
- ^ a b c d e f Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. asno
- ^ a b c d Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. asno
- ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 704
- ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. s.v. asinus
- ^ 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
- ^ Wiktionary, the free dictionary, https://en.wiktionary.org, p. s.v. asinus
- ^ 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. asno
- ^ 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, 127
- ^ Bluteau, Raphael (1712–1728), Vocabulario portuguez e latino, 8 vols. + 2 supplement vols., Coimbra / Lisboa (CLP transcription, Universidade de Aveiro), p. s.v. asno
- ^ 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. asno
- ^ a b 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. asno
- ^ Centro de Linguística da Universidade de Lisboa, CTA – Corpus de Textos Antigos, https://teitok.clul.ul.pt/cta, p. s.v. asno
- ^ Cardoso, Jerónimo (1569–1570), Dictionarium ex lusitanico in latinum sermonem, Lisboa: João Álvares (CLP transcription, Universidade de Aveiro), p. s.v. asno
- ^ Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. asno
- ^ 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. asno
- ^ Porto Editora (2013), Grande Dicionário da Língua Portuguesa, Porto: Porto Editora, p. 993
Related etymologies
Cite this entry
“Asno.” Etymologically, 15 Nov. 2026, etymologically.com/pt/asno. Accessed 16 Nov. 2026.
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