This is the 54th most frequent Bulgarian word.
сме
"Сме" means "are" (first person plural of "to be").
The word "сме" serves as the plural form of the verb "to be" ('are') in the present tense, used here to denote the state of being happy.
Ние сме щастливи днес.
We are happy today.
Here, "сме" is used in a question to indicate a query about readiness, emphasizing the subject 'we' in the context of being prepared for an action.
Сме ли готови за пътуването?
Are we ready for the trip?
In this sentence, "сме" is used in a dependent clause to describe the state of being together, showing its function in a complex sentence structure.