Dictionary · Portuguese

deduzir

verb

Senses

  1. 1.

    to deduct, to subtract

    to remove or subtract an amount from a total

  2. 2.

    to deduce, to infer

    to reach a conclusion by reasoning from evidence or premises

  3. 3.

    to derive, to conclude

    to arrive at by logical reasoning

Examples

  • "A empresa deduziu os impostos do meu salário."

    The company deducted the taxes from my salary.

  • "Pelo seu comportamento, deduzi que ela estava nervosa."

    From her behavior, I deduced that she was nervous.

  • "Você pode deduzir essas despesas médicas na declaração do imposto de renda."

    You can deduct these medical expenses on your income tax return.

Usage

Common in both financial contexts (deducting amounts) and logical reasoning (inferring conclusions). Often used with prepositions: "deduzir de" (deduct from, infer from) and "deduzir que" (deduce that). The noun form is "dedução."

Conjugation

Full table

Presente

indicative
eudeduzo
ele/ela/vocêdeduz
nósdeduzimos
eles/elas/vocêsdeduzem

Pretérito Perfeito

indicative
eudeduzi
ele/ela/vocêdeduziu
nósdeduzimos
eles/elas/vocêsdeduziram

Pretérito Imperfeito

indicative
eudeduzia
ele/ela/vocêdeduzia
nósdeduzíamos
eles/elas/vocêsdeduziam

Pretérito Mais-que-perfeito

indicative
eudeduzira
ele/ela/vocêdeduzira
nósdeduzíramos
eles/elas/vocêsdeduziram