This is the 652nd most frequent Slovenian word.
ameriški
The Slovenian word "ameriški" means "American" in English.
In this sentence, 'ameriški' functions as an adjective describing the origin or type ('American') of the noun 'avto' (car).
Imam ameriški avto.
I have an American car.
Here, 'ameriški' is used as an adjective to describe the affiliation or regional characteristic ('American') of the noun 'supermarket'.
Na počitnicah smo šli v ameriški supermarket.
On vacation, we went to an American supermarket.
In this context, 'ameriški' is used metaphorically to characterize the cultural or habitual attributes ('American') associated with the phrase 'način življenja' (way of life).