This is the 7583rd most frequent Swedish word.
svensk
"Swensk" means "Swedish" in English, referring to something or someone from Sweden.
Here, 'svenska' is used as a noun to refer to the Swedish language.
Kan du tala svenska?
Can you speak Swedish?
In this case, 'svensk' is used as an adjective to describe the origin of the object, the film.
En svensk film vann en Oscar.
A Swedish film won an Oscar.
The word 'svensk' is used as an adjective to describe the nationality of the subject.