This is the 8530th most frequent Catalan word.
dubtar
To doubt.
Used to express a lack of doubt regarding someone's actions.
No dubto que fes el correcte.
I don't doubt that he did the right thing.
Used to express uncertainty or hesitation regarding a decision.
Dubto si hauria de dir-li la veritat.
I am unsure whether I should tell him the truth.
Used to indicate a situation in the past where trust or reliability was questioned.