This is the 12389th most frequent Portuguese word.
sinta
"Feel" (command form of "sentir").
Here, 'sinta' is used in the reflexive imperative form to convey permission or invitation.
Sinta-se à vontade para fazer perguntas.
Feel free to ask questions.
Here, 'sinta' is used in the subjunctive mood to express a wish or hope.
Espero que ela sinta a diferença entre os dois sabores.
I hope she feels the difference between the two flavors.
Here, 'sinta' is used in the subjunctive form to indicate a desire or condition.