This is the 6775th most frequent Catalan word.
suissa
"Suissa" in Catalan means "Switzerland."
Here, 'suïssa' describes the origin of the chocolate, indicating it's from Switzerland.
La xocolata suïssa és molt famosa.
Swiss chocolate is very famous.
In this context, 'suïssa' functions as an adjective describing the origin of the movie.
L'actriu principal d'aquesta pel·lícula suïssa és molt talentosa.
The lead actress of this Swiss movie is very talented.
Here 'suïssa' refers to a female person of Swiss nationality or origin.