Articles and contractions of prepositions
(Os artigos e contração da preposição)
Prepositions DE
Prepositions A
Prepositions EM
Prepositions POR
Prepositions (Preposições) are little words that connect one noun to another in a sentence or phrase. A single-word preposition is a basic preposition, for example: in, on, to, at, about, of, with or around. As in English, all the prepositions come before the noun in Portuguese.
Contraction |de| (of)
Preposition | Definite article masculine | Definite article feminine | ||
– | o | os | a | as |
de (of) |
do (of + the) masculine |
dos (of + the) masc. plural |
da (of + the) feminine |
das (of + the) fem. plural |
Examples:
A casa do António. > Antonio’s house.
A chávena da Maria. > María’s tea cup.
O livro do Luis. > Luis’s book.
O pai da María. > María’s father.
A mãe do António. > Antonio’s mother.
As casas da Esmeralda. > Esmeralda’s houses.
Os barcos do Pedro. > Pedro’s boats.
Os carros das amigas da María. > The cars of Maria’s friends (feminine).
–
O gato da vizinha. > The (masculine) cat of the (feminine) neighbour.
O gato do vizinho. > The (masculine) cat of the (masculine) neighbour.
A gata da vizinha. > The (feminine) cat of the (feminine) neighbour.
A gata do vizinho. > The (feminine) cat of the (masculine) neighbour.
–
Os gatos dos vizinhos. > The cats (in general) of the neighbours (in general). *
* We are still a bit “macho” so when we speak in plural we generally use the masculine although the nouns can consist of masculine and feminine unless we are talking of all the feminine nouns in plural. Example: As gatas das vizinhas. As gatas dos vizinhos.
Contraction |a| (at, to)
Preposition | Definite article masculine | Definite article feminine | ||
– | o | os | a | as |
a (at, to) |
ao (to + the) masculine |
aos (to + the) masc. plural |
à (to + the) feminine |
às (to + the) fem. plural |
Examples:
Eu vou ao restaurante comer um bife e beber cerveja. > I go to the restaurant to eat steak and drink beer.
Ela vai à praia com os amigos da Maria. > She goes to the beach.
Nós vamos ao aeroporto. > We go to the airport.
Eu estudo todas as tardes na casa do Luis. > I study all the afternoons in Luis’s house.
Aos domingos eu jogo ténis. > On Sundays I play tennis.
Contraction |em| (at, in, on)
Preposition | Definite article masculine | Definite article feminine | ||
– | o | os | a | as |
em (at, in, on) |
no (at + the) masculine |
nos (at + the) masc. plural |
na (at + the) feminine |
nas (at + the) fem. plural |
Examples:
Contraction |em| (in a)
Preposition | Definite article masculine | Definite article feminine | ||
– | um | uns | uma | umas |
em (in a, on a) |
num (in, on + a) masculine |
nuns (in, on + some) masc. plural |
numa (in, on + a) feminine |
numas (in, on + some) fem. plural |
Examples:
Ele mora numa casa grande. > He lives in a big house.
Ela está num barco azul. > She is in a blue boat.
Nós estamos numas montanhas altas. > We are in some high mountains.
Eles estão nuns caminhos maravilhosos. > They are in some marvelous tracks.
Contraction |por| (through, by the)
Preposition | Definite article masculine | Definite article feminine | ||
– | o | os | a | as |
por (through, by the) |
pelo (por + o) masculine |
pelos (por + os) masc. plural |
pela (por + a) feminine |
pelas (por + as) fem. plural |
Examples:
Back to grammar topics