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Study Resource: Contractions with Prepositions

By: Ana Amélia Rodrigues dos Santos

In Brazilian Portuguese, it is common to form contractions between the prepositions de, a, em, and certain function words that follow them, including:

  • Definite articleso, a, os, as meaning the

  • Some subject pronounsele meaning he, ela meaning she, eles meaning they m., elas meaning they f.

  • Demonstrative pronouns and adjectives → e.g. esse meaning this, este meaning that, nearby, aquele meaning that, distant,...

Below, we summarize the forms of all of the Brazilian Portuguese contractions between de, a, em, and the function words listed above.

All contractions with ‘de’

In Brazilian Portuguese, we can form contractions between de + definite articles, de + subject pronouns, de + demonstrative pronoun, or de + demonstrative adjectives.

Demonstrative pronouns and adjectivesDefinite articlesSubject pronouns

de + esse(s) → desse(s)

de + o(s) → do(s)

de + ele(s) → dele(s)

de + essa(s) → dessa(s)

de + a(s) → da(s)

de + ela(s) → dela(s)

de + isso → disso

de + este(s) → deste(s)

de + esta(s) → desta(s)

de + isto → disto

de + aquele(s) → daquele(s)

de + aquela(s) → daquela(s)

de + aquilo → daquilo

All contractions with ‘a’

In Brazilian Portuguese, you can form contractions between a + definite article, a + demonstrative pronoun, or a + demonstrative adjective.

Subject pronounsDefinite articles

a + aquele(s) → àquele(s)

a + o(s) → ao(s)

a + aquela(s) → àquela(s)

a + a(s) → à(s)

a + aquilo → àquilo

All contractions with ‘em’

In Brazilian Portuguese, we can form contractions between de + definite articles, de + subject pronouns, de + demonstrative pronoun, or de + demonstrative adjectives.

Demonstrative pronouns and adjectivesDefinite articlesSubject pronouns

em + esse(s) → nesse(s)

em + o(s) → no(s)

em + ele(s) → nele(s)

em + essa(s) → nessa(s)

em + a(s) → na(s)

em + ela(s) → nela(s)

em + isso → nisso

em + este(s) → neste(s)

em + esta(s) → nesta(s)

de + isto → disto

em + isto → nisto

em + aquele(s) → naquele(s)

em + aquela(s) → naquela(s)

em + aquilo → naquilo