Etymologically

Etymology and origin of the Portuguese word algodão

Confidence
Established
Formation
Borrowing
First attested
1279 spelt algodõ More words from the 13th century
Borrowed from
Arabic قطن
Ultimate origin
Arabic قُطْن

Pronunciation

  • Brazil: /aw.ɡuˈdɐ̃w̃/, [aʊ̯.ɡuˈdɐ̃ʊ̯̃], /aw.ɡoˈdɐ̃w̃/[1]
  • Portugal: /al.ɡuˈdɐ̃w̃/, [aɫ.ɣuˈðɐ̃w̃][1]
  • Portugal, Southern: /al.ɡuˈdɐ̃w̃/, [aɫ.ɡuˈdɐ̃w̃][1]

Forms

algodão m (plural algodões)[1] Old forms are algodõ and algodom (13th century), algodã (14th century), alguodom and algodam (15th century).[2][3]

Etymology

It is borrowed from Andalusian Arabic قطن (quṭun, “cotton”), taken with the Arabic article ال (al-) fused to the noun, from Arabic قُطْن (quṭn).[4][2][3][5][1] Machado explains the Arabic form with a second vowel as a colloquial one, found in the Arabic West beside the classical form.[5] Houaiss notes that the plant was brought into al-Andalus in the 12th century, while Corominas, after Neuvonen, puts its introduction in Spain in the first half of the 10th.[2][6] Vieira (1871) explained the consonants by the rules of Portuguese sound change: the ⟨q⟩ sank to the guttural ⟨g⟩ and the ⟨t⟩ to ⟨d⟩.[7]

The same Arabic word gave Spanish algodón, recorded as algoton as early as 950, while Catalan cotó and Italian cotone took it without the article.[6] From these two it spread to the other western languages.[6][8] The word cotão (“down on fruit”) comes from the same word, by metonymy, and Wiktionary calls it a doublet.[4][1]

Earliest recorded meaning

Houaiss dates algodõ to 1279, from Cunha's index of medieval Portuguese, and Machado cites algodõ from a 13th-century document.[2][5]

Semantic evolution

Friederici quotes early records from the voyages: camisas brancas dalgodom “white cotton shirts” from the Roteiro (1499), pannos dalguodam “cotton cloths” from Pacheco Pereira (about 1510), and algodoal “cotton field” from Nóbrega (1549).[9] Soares de Souza noted in 1587 that the Indians called cotton maniim.[9] Barbosa's dictionary of 1611 translates the word with Latin gossipium and xilon.[10] Morais (1813) has algodão em lã, cotton cleaned of its seeds but not yet spun.[11]

Medical uses brought algodão hidrófilo “cotton wool”, and sailors use the word for heaped clouds (cumulus).[2][12] Ser algodão entre cristais “to be cotton between glasses” is said of someone who keeps peace between enemies.[13][12]

Timeline

  • c. 950 – Spanish algoton, the earliest Ibero-Romance record.[6]
  • 1279 – algodõ, the first Portuguese record.[2]
  • 14th century – algodão and algodã.[2]
  • 1499 – camisas brancas dalgodom in the Roteiro.[9]
  • 1549 – algodoal “cotton plantation” in Nóbrega.[9]
  • 1556 – algodão in a private letter.[14]
  • 1611 – Barbosa's dictionary lists algodão.[10]
  • 1871 – Vieira explains the change of Arabic q and t to Portuguese g and d.[7]

Meanings

Noun

  1. The soft white fibre that covers the seeds of the cotton plant (algodoeiro), used for spinning: uma camisola de algodão.[2][13][1]
  2. Thread or cloth made from this fibre; cotton.[2][15][1]
  3. (botany) The cotton plant, algodoeiro.[2][13]
  4. Cotton wool for medical or cleaning use;[2][13] algodão hidrófilo.[2][13][16]
  5. The down that covers the leaves and other parts of some plants.[15][17]
  6. (meteorology, informal) A heaped white cloud, a cumulus (cúmulo).[2][13][12]

Word family

  • algodoal
  • algodoeiro
  • algodão-doce
  • algodoaria
  • cotão
  • Spanish algodón
  • Arabic قُطْن (quṭn)

Usage notes

Algodão em rama is raw cotton, not yet processed.[2][13] Algodão-doce is candyfloss, a sweet of spun sugar.[16][1]

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 n Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. algodão
  3. ^ a b Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. algodão
  4. ^ a b Corriente, Federico; Pereira, Christophe; Vicente, Ángeles (2019), Dictionnaire des emprunts ibéro-romans: emprunts à l'arabe et aux langues du monde islamique (Encyclopédie linguistique d'Al-Andalus 3), Berlin: De Gruyter, p. s.v. alcotón
  5. ^ a b c Machado, José Pedro (1987), Dicionário etimológico da língua portuguesa, 4th ed., 5 vols., Lisboa: Livros Horizonte, p. s.v. algodão
  6. ^ a b c d Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 1, 161
  7. ^ 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, 301
  8. ^ Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. algodón
  9. ^ a b c d Friederici, Georg (1947), Amerikanistisches Wörterbuch, Hamburg: Cram, de Gruyter, p. 47
  10. ^ a b Barbosa, Agostinho (1611), Dictionarium lusitanicolatinum, Braga: Fructuoso Lourenço de Basto (CLP transcription, Universidade de Aveiro), p. s.v. algodão
  11. ^ Silva, António de Morais (1813), Diccionario da lingua portugueza, 2nd ed., 2 vols., Lisboa: Typographia Lacerdina, p. 1, 93
  12. ^ 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. algodão
  13. ^ a b c d e f g Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. algodão
  14. ^ CLUL (ed.) (2014), P.S. Post Scriptum: Arquivo Digital de Escrita Quotidiana em Portugal e Espanha na Época Moderna, Lisboa: Centro de Linguística da Universidade de Lisboa, http://ps.clul.ul.pt, p. s.v. algodão
  15. ^ a b Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. algodão
  16. ^ a b 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. algodão
  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. algodão

Related etymologies

Cite this entry

“Algodão.” Etymologically, 15 Nov. 2026, etymologically.com/pt/algod%C3%A3o. Accessed 16 Nov. 2026.

Last edited on . ·