Definite & Indefinite Article Declension

DEFINITE ARTICLES (the): • Singular: o (masculine), a (feminine). • Plural: os (masculine plural), as (feminine plural). INDEFINITE ARTICLES (a / an / some): • Singular: um (masculine), uma (feminine). • Plural: uns (masculine plural), umas (feminine plural). Rule: Articles MUST match the gender and number of the noun!

Formula

PositiveArticle (o/a/um/uma) + Noun + Adjective
Negativenão + Verb + Article + Noun
QuestionOnde está + Definite Article + Noun?

Examples

o livro (the book) -> os livros (the books)

uma casa (a house) -> umas casas (some houses)

Check yourself

Select the correct article for feminine plural 'tables' (mesas):