This is the 5977th most frequent Swedish word.
jamina
"Jamina" is not a standard Swedish word; it may be a proper name or misspelling.
In this sentence, 'Jamina' is a proper name referring to a person who likes reading.
Jamina tycker om att läsa böcker.
Jamina likes to read books.
Here, 'jamina' is used descriptively as an adjective akin to 'brilliant' or 'excellent'.
Det låter som en jamina idé att göra det.
That sounds like a brilliant idea to do that.
'Jamina' is treated in this sentence as a term or concept being questioned or discussed.