Etymologically

Etymology and origin of the Portuguese word aumentar

Confidence
Established
Formation
Borrowing
First attested
1300s Corte Imperial, spelt aumentaa More words from the 14th century
Borrowed from
Latin augmento
Ultimate origin
Latin augeō
Etymology tree
inherited borrowed derived
Latin augeō
Latin augmentum
Latin augmentō
Aromanian amintu
English augment
French augmenter
Italian aumentare
Portuguese aumentar
Spanish aumentar
From the same root
Latin adaugeō ← augeō
Latin auctiō ← augeō
Latin aucto ← augeō
Latin auctor ← augeō
Latin auctus ← augeō
Latin augēscō ← augeō
Latin augmen ← augeō
Latin augustus ← augeō
Latin augmentātiō ← augmentō

Pronunciation

  • Brazil: /aw.mẽˈta(ʁ)/, [aʊ̯.mẽˈta(h)][1]
  • São-Paulo: /aw.mẽˈta(ɾ)/, [aʊ̯.mẽˈta(ɾ)][1]
  • Rio-de-Janeiro: /aw.mẽˈta(ʁ)/, [aʊ̯.mẽˈta(χ)][1]
  • Caipira: /aw.mẽˈta(ɻ)/, [aʊ̯.mẽˈta(ɻ)][1]

Forms

aumentar (first-person singular present aumento, first-person singular preterite aumentei, past participle aumentado)[1] From the 17th to the 19th century the dictionaries head the word with the Latin spelling augmentar: Pereira (1697), Bluteau (1712–1728), Feijó (1734) and Morais (1789).[2][3][4][5] Vieira (1871–1874) still heads augmentar, noting that it is pronounced aumentar, and refers aumentar to it.[6][7]

Etymology

It is borrowed from Late Latin augmentō (“to increase”), first recorded in the 14th century.[8][9][10][1] Wiktionary calls it a learned borrowing and Nascentes a semi-learned one.[1][11] The Late Latin verb is formed from Latin augmentum (“growth, increase”), itself from augeō (“to increase”).[1][12]

The same Late Latin verb gave Spanish aumentar, also a learned word, and French augmenter, borrowed in the mid-14th century.[13][14] It is cognate with the English word augment.[1]

De Vaan reconstructs Proto-Italic *augeje/o- and derives it from Proto-Indo-European *h₂eug-eie-.[15] Wiktionary gives the root as *h₂ewg- and names the cognates Proto-Germanic *aukaną, Ancient Greek αὐξάνω (auxánō) and Lithuanian áugti.[1]

Earliest recorded meaning

Machado's earliest record is from the 14th-century Corte Imperial, which speaks of the supreme justice that created the human mind to share in it and increases it so that it may be wise: para partiçipar dei e aumentaa pera seer sabedor.[10] The sense is already “to increase, make greater”.[10][9]

Semantic evolution

The verb has kept its Latin sense, both transitive (“to make larger”) and intransitive (“to grow”).[8][16] Cunha records aumentação and aumentador in the 16th century, and Houaiss dates the noun aumento, from Latin augmentum, to 1540.[9][17] Morais (1789) gives examples such as increasing rent, a house, holiness, speed or a population.[5] Caldas Aulete adds “to raise in honours or position” and “to invent things that are not true”.[18] Figueiredo (1899) marks the sense “to invent” as provincial, and dialect surveys in Portugal still record it.[19][20] Modern dictionaries add the sense “to give someone a pay rise”.[21]

Timeline

  • 14th century – aumentaa in the Corte Imperial.[10][9]
  • 1540 – first record of the noun aumento.[17]
  • 16th century – aumentação and aumentador are recorded.[9]
  • 1584 – aumente in a private letter.[22]
  • 1697 – Pereira heads the word augmentar.[2]
  • 1712–1728 – Bluteau glosses augmentar as “to add to”.[3]
  • 1789 – Morais heads augmentar, transitive and reflexive.[5]
  • 1871–1874 – Vieira still heads augmentar, pronounced aumentar.[6]
  • 1899 – Figueiredo records the provincial sense “to invent”.[19]

Meanings

Verb

  1. To increase, make or become larger in size, number, amount or intensity: Os preços aumentaram outra vez este mês.[8][16][1]
  2. To make something look bigger; to magnify: Estes óculos aumentam muito a letra.[8][16]
  3. To make faster: aumentar a velocidade.[8]
  4. (with de) To gain in weight, size and so on.[8][18]
  5. To make worse, aggravate: A espera só aumentava a sua aflição.[8][16]
  6. To add something to a text or a sum: Aumentou duas linhas à carta.[8][16]
  7. To embellish a story by exaggerating or inventing.[8][16]
  8. To make progress, prosper.[16][23]
  9. To give someone a pay rise.[21]

Word family

  • aumentação
  • aumentador
  • aumentativo

Usage notes

The proverb quem conta um conto aumenta um ponto “whoever tells a tale adds a stitch” says that stories grow in the retelling.[16]

References

  1. ^ a b c d e f g h i j k Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b Pereira, Bento (1697), Thesouro da lingoa portuguesa, in the 1697 edition of his Prosodia (1st ed. 1647; CLP transcription, Universidade de Aveiro), p. s.v. augmentar
  3. ^ 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. augmentar
  4. ^ Feijó, João de Morais Madureira (1734), Orthographia, ou Arte de escrever, e pronunciar com acerto a lingua portugueza, Lisboa (CLP transcription, Universidade de Aveiro), p. s.v. augmentar
  5. ^ a b c 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, 149
  6. ^ 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, 657
  7. ^ 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, 660
  8. ^ a b c d e f g h i Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. aumentar
  9. ^ a b c d e Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. aumentar
  10. ^ a b c d Machado, José Pedro (1987), Dicionário etimológico da língua portuguesa, 4th ed., 5 vols., Lisboa: Livros Horizonte, p. s.v. aumentar
  11. ^ Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. aumentar
  12. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. augmentum
  13. ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. augmentare
  14. ^ Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert, p. s.v. augmenter
  15. ^ 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. augeō
  16. ^ a b c d e f g h Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. aumentar
  17. ^ a b Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. aumento
  18. ^ a b 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. aumentar
  19. ^ a b Figueiredo, Cândido de (1899), Novo diccionário da língua portuguesa, 1st ed., 2 vols., Lisboa: Tavares Cardoso & Irmão, p. 152
  20. ^ 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. aumentar
  21. ^ 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. aumentar
  22. ^ 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. aumentar
  23. ^ Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. aumentar

Related etymologies

Cite this entry

“Aumentar.” Etymologically, 15 Nov. 2026, etymologically.com/pt/aumentar. Accessed 16 Nov. 2026.

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