Etymologically

Etymology and origin of the Portuguese word rugir

Confidence
Probable
Formation
Inherited
First attested
1200s Cantigas de Santa Maria, spelt rogir More words from the 13th century
Inherited from
Latin rugio
Ultimate origin
Latin rugiō
Etymology tree
inherited borrowed derived
Latin rūgiō
Italian ruggire
Portuguese rugir
Romanian rugi
From the same root
Latin rū̆gītus ← rūgiō
Italian rugghiare ← ruggire
Italian rugliare ← ruggire
Romanian ruget ← rugi

Pronunciation

  • Brazil: /ʁuˈʒi(ʁ)/, [huˈʒi(h)][1]
  • São-Paulo: /ʁuˈʒi(ɾ)/, [huˈʒi(ɾ)][1]
  • Rio-de-Janeiro: /ʁuˈʒi(ʁ)/, [χuˈʒi(χ)][1]
  • Caipira: /ʁuˈʒi(ɻ)/, [huˈʒi(ɻ)][1]

Forms

rugir (first-person singular present rujo, first-person singular preterite rugi, past participle rugido)[1] The medieval form was rogir (13th century); rugir is recorded from the 14th century, and rrogiam in the 15th.[2][3][4]

Etymology

It is inherited from Latin rūgiō (“to roar, bellow”), written Old Galician-Portuguese rogir in the oldest texts.[2][3][4][5] Wiktionary instead takes it as possibly a learned borrowing from the Latin word.[1] García de Diego calls Spanish rugir a learned word, but counts Galician rogir among the popular outcomes.[1][6]

The same Latin verb is Romanian rugi, Italian ruggire, Old French ruir and Old Spanish ruir.[7][1] Crossed with a verb for braying, it gave French bruire and Galician bruar (“to roar”).[8][7]

The Latin verb, recorded from Suetonius and used of lions and deer, is of imitative origin according to the OLD.[9][10] De Vaan compares Ancient Greek ἐρεύγομαι (ereúgomai, “to roar”) and ὠρυγή (ōrugḗ, “roaring”), and finds a link with ērūgō (“to belch”) unlikely.[9]

Earliest recorded meaning

In the Cantigas de Santa Maria the crowd begins to clamour while the women weep and wail: e log' a gente fillou-ss' a rogir / e as molleres chorar e carpir.[4] A satirical cantiga uses it of a buzzing in the ear, rogindo come abesouro “buzzing like a beetle”.[4][11]

Semantic evolution

The medieval verb meant to make a noise, to clamour or buzz.[4][11] The early dictionaries gloss it with Latin words for creaking and hissing, and Barbosa (1611) has rugir as orelhas “the ears ring”.[12][13] Bluteau (1712) gives the lion's roar first, and also the rumbling of the belly and the rustle of silk.[14] Morais (1789) adds “to be whispered about as certain”, from a text that has the old form rogir.[15] The modern dictionaries keep the roar of big cats, the roaring of wind and storms, the rustling of skirts dragged on the floor and the soft murmur of leaves.[2][16]

Timeline

  • 13th century – rogir in the Cantigas de Santa Maria.[4][2]
  • 14th century – first records of the form rugir.[2][3]
  • 15th century – the spelling rrogiam.[2]
  • 1569 – Cardoso's dictionary lists rugir.[12]
  • 1611 – Barbosa records rugir as orelhas.[13]
  • 1712 – Bluteau defines it as the roaring of the lion.[14]
  • 1789 – Morais adds the sense “to be rumoured”.[15]

Meanings

Verb

  1. (intransitive) To roar, of a lion or other wild animal.[2][16][1]
  2. (intransitive) To make a sound like a roar: O mar rugia contra as rochas.[2][16]
  3. (transitive, intransitive) To drag along the floor with a rustling sound, as long silk skirts do.[2][16]
  4. (intransitive) To murmur softly, as leaves in the breeze.[2][16]
  5. (intransitive) To resound, to echo.[2][16]
  6. (transitive) To utter furiously, to bellow: rugir ameaças.[2][17]

Noun

  1. A roar; a loud rumble.[2][18]

Word family

  • rugido
  • ruge-ruge

References

  1. ^ a b c d e f g h i Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. rugir
  3. ^ a b c Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. rugir
  4. ^ a b c d e f 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. rogir
  5. ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. rugir
  6. ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. s.v. rugire
  7. ^ a b Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 7438
  8. ^ Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert, p. s.v. bruire
  9. ^ 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, p. s.v. rūgiō
  10. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. rūgiō
  11. ^ a b Universo Cantigas: Glosario da poesía medieval profana galego-portuguesa, A Coruña: Instituto da Lingua e Literatura (ILLA), Universidade da Coruña, https://www.universocantigas.gal, p. s.v. rogir
  12. ^ a b Cardoso, Jerónimo (1569–1570), Dictionarium ex lusitanico in latinum sermonem, Lisboa: João Álvares (CLP transcription, Universidade de Aveiro), p. s.v. rugir
  13. ^ a b Barbosa, Agostinho (1611), Dictionarium lusitanicolatinum, Braga: Fructuoso Lourenço de Basto (CLP transcription, Universidade de Aveiro), p. s.v. rugir
  14. ^ a b Bluteau, Raphael (1712–1728), Vocabulario portuguez e latino, 8 vols. + 2 supplement vols., Coimbra / Lisboa (CLP transcription, Universidade de Aveiro), p. s.v. rugir
  15. ^ 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. 2, 360
  16. ^ a b c d e f Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. rugir
  17. ^ 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. rugir
  18. ^ Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. rugir

Related etymologies

Cite this entry

“Rugir.” Etymologically, 15 Nov. 2026, etymologically.com/pt/rugir. Accessed 16 Nov. 2026.

Last edited on . ·