bilhão

Portuguese

Portuguese numbers (edit)
 ←  1,000,000 (106)  ←  100,000,000 (108) 1,000,000,000 (109) 1012   [a], [b] 1015   [a], [b], [c]
    Cardinal (Brazil): um bilhão
    Cardinal (Portugal): mil milhões
    Ordinal (Brazil): bilionésimo
    Ordinal (Portugal): milésimo milionésimo, milésimo de milionésimo
    Fractional (Brazil): bilionésimo, um bilhão avos
    Fractional (Portugal): milésimo milionésimo, milésimo de milionésimo, mil milhões avos
Portuguese Wikipedia article on 1,000,000,000 (109)

Alternative forms

Etymology

Borrowed from French billion.

Pronunciation

  • (Brazil) IPA(key): /biˈʎɐ̃w̃/ [biˈʎɐ̃ʊ̯̃]

  • Hyphenation: bi‧lhão

Noun

bilhão m (plural bilhões)

  1. (Brazil, cardinal number) billion (109)
    Synonym: (Portugal) mil milhões
  2. (Portugal, informal, cardinal number) trillion (1012)
    Synonyms: (Portugal, preferred in most circumstances) bilião, (Brazil) trilhão

Usage notes

  • Brazil (along with the US and UK) uses the short scale large-number naming system, while Portugal uses the long scale. The number 109 (one billion) is expressed in Brazilian Portuguese as um bilhão but in European and African Portuguese as mil milhões (literally one thousand million).[1]
  • In Portugal, um bilhão means "one trillion" (1012) but is considered an informal spelling; bilião is preferred in most circumstances.[2]

Quotations

For quotations using this term, see Citations:bilhão.

References

  1. https://www.flip.pt/Duvidas-Linguisticas/Duvida-Linguistica/DID/4389
  2. bilhão” in Dicionário Priberam da Língua Portuguesa.
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