The term is "Swenglish". I am losing control. My Swedish use as much US/English idioms as my English use Swedish idioms. :-( tunnelbana == tunnel + path/track

The term is "Swenglish". I am losing control. My Swedish use as much US/English idioms as my English use Swedish idioms. :-( tunnelbana == tunnel + path/track tunnelbanevagn == subway car.