This is the 5952nd most frequent Catalan word.
interior
"Interior" in Catalan means "interior" or "inside" in English.
In this sentence, 'interior' is used as a noun meaning 'inside area'.
El museu es troba a l'interior de l'edifici històric.
The museum is located inside the historic building.
Here, 'interior' is used as an adjective describing something 'internal or inner'.
Els seus pensaments reflectien el seu món interior.
Their thoughts reflected their inner world.
In this case, 'interior' is part of a compound noun referring to 'interior design'.