Etymology and origin of the Portuguese word arrotar
- Confidence
- Disputed
- Formation
- Inherited
- First attested
- 1400s spelt rotar More words from the 15th century
- Inherited from
- Latin eructo
- Ultimate origin
- Latin ructō
Pronunciation
Forms
arrotar (first-person singular present arroto, first-person singular preterite arrotei, past participle arrotado)[1] The 15th-century texts write rotar, without the initial a-.[2][3]
Etymology
It is inherited from Latin ēructō (“to belch up”), according to Machado, Nascentes, the Academia's dictionary and Wiktionary.[4][5][6][1] Houaiss calls the origin controversial: besides the Latin compound, he thinks it more likely to come from the simple ructō (“to belch”), the source of the compound and of ructus (“a belch”), with a prothetic vowel added.[2] Aulete and Figueiredo also start from the simple verb, Aulete explaining the initial vowel by the noun arroto.[7][8] Cunha instead proposes *ēruptō, formed on ēruptus, the past participle of ērumpō (“to burst out”), in place of the Latin verb for belching.[3][2] Nascentes reports Cornu's view that the participle ruptus (“broken”) influenced the vowel.[9]
The same verb is Galician arrotar, Asturian rutar and Sicilian arrutari.[1] Nascentes compares Italian ruttare and French roter.[9] The simple Latin verb is a frequentative of *rūgō (“to belch”), from Proto-Indo-European *h₁rewg- (“to belch, roar”), and the learned doublet is eructar.[1][10]
Earliest recorded meaning
The verb appears in the 15th century as rotar.[2][3] The first dated quotation Machado gives is of the 16th century, from a Portuguese version of Luis de Granada's catechism, about people “still belching the deadly meats of the idols” (estando ainda arrotando os manjares mortíferos dos Ídolos).[4]
Semantic evolution
The noun arroto is recorded in the 14th century, before the verb, and rotamento in the 15th.[3] The figurative sense “to boast” is as old as the 16th century: Machado quotes Ceita, hoje arrotais de farto, amanhã dais soluços de faminto “today you belch from fullness, tomorrow you sob from hunger”.[4] Morais (1789) gives it as figurative and vulgar, and Morais (1813) adds the phrase arrotar postas de pescada “to belch slices of hake”, that is, to show off as rich.[11][12][13]
In popular use arrotar also means to pay a bill unwillingly, and in Trás-os-Montes it is said of a partridge that rises with a whirr of wings.[6][14] In Brazil the dialect surveys also record it for “to vomit”.[14]
Timeline
- 14th century – the noun arroto first recorded.[3]
- 15th century – rotar first recorded.[2][3]
- 16th century – arrotar, and the sense “to boast”.[3][4]
- 1569 – Cardoso translates Arrotar by Latin ructo.[15]
- 1611 – Barbosa adds arrotador and arrotadora.[16]
- 1813 – Morais records arrotar postas de pescada.[12]
Meanings
Verb
- (intransitive) To belch, to burp: to bring up stomach gas through the mouth, usually noisily: Arrotou depois do jantar.[2][17][1]
- (transitive) To give off (the smell of something eaten or drunk) in a belch.[17][2]
- (figurative) To boast of, to flaunt: arrotar riqueza.[2][17][13]
- (informal) To pay (a bill or expense), usually reluctantly.[6][13][1]
- (Trás-os-Montes) Of a partridge (perdiz), to make a noise when taking off.[6][14]
Word family
- arroto
Related words
- eructar
- Latin ructō
- Galician arrotar
Usage notes
The set phrase arrotar postas de pescada means to put on airs of wealth or importance.[13][12]
References
- ^ a b c d e f g h i j Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. arrotar
- ^ a b c d e f g Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. arrotar
- ^ a b c d Machado, José Pedro (1987), Dicionário etimológico da língua portuguesa, 4th ed., 5 vols., Lisboa: Livros Horizonte, p. s.v. arrotar
- ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. arrotar
- ^ a b c d 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. arrotar
- ^ 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. arrotar
- ^ Figueiredo, Cândido de (1899), Novo diccionário da língua portuguesa, 1st ed., 2 vols., Lisboa: Tavares Cardoso & Irmão, p. s.v. arrotar
- ^ 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. 46
- ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. ructō
- ^ 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, 123
- ^ a b c Silva, António de Morais (1813), Diccionario da lingua portugueza, 2nd ed., 2 vols., Lisboa: Typographia Lacerdina, p. 1, 197
- ^ a b c d Porto Editora (2013), Grande Dicionário da Língua Portuguesa, Porto: Porto Editora, p. 959
- ^ a b c Instituto da Lingua Galega, Tesouro do léxico patrimonial galego e portugués (TLPGP), Santiago de Compostela: Universidade de Santiago de Compostela, https://ilg.usc.gal/tesouro, p. s.v. arrotar
- ^ Cardoso, Jerónimo (1569–1570), Dictionarium ex lusitanico in latinum sermonem, Lisboa: João Álvares (CLP transcription, Universidade de Aveiro), p. s.v. arrotar
- ^ Barbosa, Agostinho (1611), Dictionarium lusitanicolatinum, Braga: Fructuoso Lourenço de Basto (CLP transcription, Universidade de Aveiro), p. s.v. arrotar
- ^ a b c Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. arrotar
Related etymologies
Cite this entry
“Arrotar.” Etymologically, 15 Nov. 2026, etymologically.com/pt/arrotar. Accessed 16 Nov. 2026.
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