This is the 8370th most frequent Portuguese word.
utah
"Utah" is not a Portuguese word; it refers to a U.S. state.
Here, 'Utah' is the object of the discussion, where the person intends to acquire knowledge about the state before traveling there.
Estou planejando aprender mais sobre Utah antes da viagem.
I am planning to learn more about Utah before the trip.
Here, 'Utah' refers to the name of the US state visited, used as a proper noun.
Ela visitou Utah durante as férias de verão.
She visited Utah during the summer vacation.
In this sentence, 'Utah' is the subject of the sentence, referring to the state itself.