trilhão
Portuguese
| ← 1,000,000 (106) | [a], [b] ← 1,000,000,000 (109) | 1012 | 1015 → [a], [b], [c] | 1018 → [a], [b] |
|---|---|---|---|---|
| Cardinal (Brazil): um trilhão Cardinal (Portugal): um bilião Ordinal (Brazil): trilionésimo Ordinal (Portugal): bilionésimo Fractional (Brazil): trilionésimo, um trilhão avos Fractional (Portugal): bilionésimo, um bilião avos | ||||
| Portuguese Wikipedia article on 1012 | ||||
Alternative forms
- trilião (especially in Portugal)
Pronunciation
- (Brazil) IPA(key): /tɾiˈʎɐ̃w̃/ [tɾiˈʎɐ̃ʊ̯̃]
- (Portugal) IPA(key): /tɾiˈʎɐ̃w̃/
- Hyphenation: tri‧lhão
Noun
trilhão m (plural trilhões)
- (Brazil, cardinal number) trillion (1012)
- Synonym: (Portugal) bilião
- (Portugal, informal, cardinal number) quintillion (1018)
- Synonyms: (Portugal, preferred in most circumstances) trilião, (Brazil) quintilhão
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 1012 (one trillion) is expressed in Brazilian Portuguese as um trilhão but in European and African Portuguese as um bilião.[1]
- In Portugal, um trilhão means "one quintillion" (1018) but is considered an informal spelling; trilião is preferred in most circumstances.[2]
References
- https://www.flip.pt/Duvidas-Linguisticas/Duvida-Linguistica/DID/4389
- “trilhão” in Dicionário Priberam da Língua Portuguesa.
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