Etymologically

Etymology and origin of the Portuguese word bisel

Confidence
Probable
Formation
Borrowing
First attested
1704 an inventory, spelt visel More words from the 18th century
Borrowed from
Old French bisel
Ultimate origin
Old French bisel

Forms

bisel m[1] Houaiss records the spelling visel in 1704, bisel in 1789 and the French form biseau in 1828.[1]

Etymology

It is borrowed from Old French bisel, the old form of French biseau, according to Cunha, Machado, Aurélio, the Academia's dictionary and the Porto Editora dictionary.[2][3][4][5][6] Houaiss starts instead from the modern French word, recorded from 1451, and thinks the Portuguese form was shaped by Spanish bisel, itself a loan from French.[1] The old Caldas Aulete, Figueiredo and Silva Bastos took the word straight from Spanish.[7][8][9]

The Spanish word is first recorded in 1589 and then not again until the 19th century;[10] Corominas therefore rejects the idea that the French word came from Spanish.[10] The origin of the French word is uncertain.[10][11] Houaiss and the REW connect it with biais (“slant”), which Houaiss derives from Latin biaxius (“having two axles”);[1][12] the DHLF supposes an intermediate form pronounced with the stress moved.[11] Corominas objects that a derivative of the word for “slant” should show its diphthong and its voiceless /s/, and mentions Wartburg's view that both words go back to bis (“twice”).[10] The French Wiktionary proposes Vulgar Latin *bisalus (“stone with two sides”), from the Latin word for “twice” and āla (“wing”).[13]

Earliest recorded meaning

Houaiss's first record is an inventory of 1704, which writes visel;[1][3] Bluteau has the word in 1712.[1][3] Morais (1789) defines it, after Bluteau, as a piece used in printing, and remarks that the printers he asked did not know the term.[14]

Semantic evolution

In the 18th and 19th centuries the dictionaries know the word mainly as a printing term: Vieira (1871) calls biseis the wedges that lock the formes.[15] The old Caldas Aulete gives the general sense, an edge cut obliquely so that it does not end in a sharp arris, and adds senses in architecture and engraving;[7][8] Figueiredo has the bevelled edge of a mirror glass and the setting of a ring stone.[7][8] Houaiss dates the verb biselar to Figueiredo's dictionary of 1899.[16]

Modern dictionaries add technical senses in engraving, gem cutting and music (the bevelled lip of flutes and organ pipes), and the Wikcionário the front panel of a computer case.[1][5][17]

Timeline

  • 1589 – first record of Spanish bisel.[10]
  • 1704 – visel in an inventory.[1]
  • 1712 – Bluteau's dictionary has the word.[3]
  • 1789 – Morais spells it bisel and calls it a printing term.[14][1]
  • 1828 – the French spelling biseau in a Portuguese text.[1]
  • 1871 – Vieira: the wedges that lock the formes; origin unknown.[15]
  • 1899 – first record of biselar.[16]

Meanings

Noun

  1. A bevel: an oblique cut along an edge or corner; chanfradura.[1][4]
  2. An edge cut in this way, so that it ends in a flat slanting face instead of a sharp angle; in particular the bevelled edge of glass or a mirror.[1][8]
  3. (printing) A wooden piece with one slanting side, used with wedges to lock the forme in the chase.[1][18][19]
  4. (engraving) The bevel cut along the edges of a metal plate so that they do not tear the paper; the mark it leaves on the print.[1][4]
  5. (jewellery) The setting of a ring stone; the facets of a gem round its table.[1][4]
  6. (music) The bevelled opening of certain flutes and of organ pipes.[1][5]
  7. (computing) The bezel, the front panel of a computer case.[17]

Word family

  • biselar
  • biselado

References

  1. ^ a b c d e f g h i j k l m n o p Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. bisel
  2. ^ Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. bisel
  3. ^ a b c d Machado, José Pedro (1987), Dicionário etimológico da língua portuguesa, 4th ed., 5 vols., Lisboa: Livros Horizonte, p. s.v. bisel
  4. ^ a b c d Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. bisel
  5. ^ a b c 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. bisel
  6. ^ Porto Editora (2013), Grande Dicionário da Língua Portuguesa, Porto: Porto Editora, p. 1423
  7. ^ a b c 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. bisel
  8. ^ a b c d Figueiredo, Cândido de (1899), Novo diccionário da língua portuguesa, 1st ed., 2 vols., Lisboa: Tavares Cardoso & Irmão, p. s.v. bisel
  9. ^ Silva Bastos, José Timóteo da (1912), Diccionario etymologico, prosodico e orthographico da lingua portugueza, Lisboa: Parceria António Maria Pereira, p. s.v. bisel
  10. ^ a b c d e Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 1, 592
  11. ^ a b Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert, p. s.v. biseau
  12. ^ Nascentes, Antenor (1955), Dicionário etimológico da língua portuguesa, vol. 1: Nomes comuns, Rio de Janeiro (1st ed. 1932, preface by W. Meyer-Lübke), p. 71
  13. ^ Wiktionary, the free dictionary, https://en.wiktionary.org, p. s.v. biseau
  14. ^ 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, 183
  15. ^ a b 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, 774
  16. ^ a b Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. biselar
  17. ^ a b Wikcionário (Portuguese Wiktionary), pt.wiktionary.org, p. s.v. bisel
  18. ^ 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. bisel
  19. ^ Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. bisel

Related etymologies

Cite this entry

“Bisel.” Etymologically, 15 Nov. 2026, etymologically.com/pt/bisel. Accessed 16 Nov. 2026.

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