This is the 336th most frequent Catalan word.
posa
"Posa" means "puts" or "places" (third-person singular present form of "posar").
The verb 'posa' is the third person singular form of the verb 'posar,' meaning 'to place.'
Ella posa els llibres a la taula.
She places the books on the table.
In this sentence, 'posa' is used to indicate dedicating or putting effort into something.
Posa molt d'esforç en els seus estudis.
He puts a lot of effort into his studies.
Here, 'posa' is used reflexively as part of the verb 'posar-se,' meaning 'to put on (clothing).'