This is the 240th most frequent Portuguese word.
sejam
"Sejam" is the present subjunctive form of the verb "ser," meaning "they/you (plural) are" or "may they/you be."
Here, 'sejam' is a present subjunctive form of the verb 'ser', used to express hope or a wish for something.
Espero que vocês sejam felizes.
I hope you are happy.
In this sentence, 'sejam' indicates a subjunctive mood, expressing a wish or desire for the future.
Que todos os seus dias sejam iluminados.
May all your days be bright.
Here, 'sejam' is used in a context where a condition or necessity is expressed, linked to the importance of the action.