This is the 3518th most frequent Portuguese word.
permitida
Allowed.
In this sentence, 'permitida' is used as an adjective meaning 'allowed' or 'permitted'.
A entrada não é permitida sem autorização.
Entrance is not permitted without authorization.
Here, 'permitida' is used descriptively, indicating that an action is allowed under specific circumstances.
A presença de crianças é permitida apenas acompanhadas pelos pais.
Children's presence is permitted only when accompanied by their parents.
The usage here is as an adjective describing an activity that is accepted.