afirmar

Senses

1. 1.

   to affirm, to state, to assert

   to declare something to be true with confidence

2. 2.

   to confirm, to assure

   to reinforce or guarantee the truth of something

3. 3.

   to establish, to consolidate

   to make something firm or stable (often reflexive)

Examples

• "O presidente afirmou que a economia está melhorando."

  The president stated that the economy is improving.

• "Posso afirmar com certeza que ele estava lá naquele dia."

  I can affirm with certainty that he was there that day.

• "Ela se afirmou como uma das melhores jogadoras do time."

  She established herself as one of the best players on the team.

Usage

Common in formal and journalistic contexts. Frequently used with "que" clauses (afirmar que...). The reflexive form "afirmar-se" means "to establish oneself" or "to assert oneself." Not to be confused with "confirmar" (to confirm) which implies verification rather than declaration.