This is the 11245th most frequent Portuguese word.
mencionada
"Mentioned."
Here, 'mencionada' functions as a past participle in the passive construction, agreeing with 'a solução', thereby enhancing the description of the solution as one that was specifically referred to by someone.
A solução mencionada pelo professor foi aceita por todos.
The solution mentioned by the teacher was accepted by everyone.
In this sentence, 'mencionadas' agrees in gender and number with 'as notas', indicating that the notes in question were the ones brought up previously.
Ela revisou as notas mencionadas na última reunião.
She reviewed the notes mentioned in the last meeting.
The word 'mencionadas' modifies 'as questões', showing that the issues being discussed were previously mentioned.