europejskimi

In a sentence

• Podróżowałem europejskimi autostradami podczas mojej wycieczki.

  I traveled on European highways during my trip.

  In this sentence, the adjective 'europejskimi' is used in the instrumental plural case to describe 'autostradami' (highways), indicating that the highways are related to Europe.

• Europejskimi standardami kierują się w wielu krajach.

  European standards are followed in many countries.

  Here, 'europejskimi' modifies 'standardami' (standards) in the instrumental plural case, showing that the standards are associated with Europe.

• Spotkałem się z europejskimi zwyczajami podczas mojej podróży.

  I encountered European customs during my trip.

  In this example, 'europejskimi' is used in the instrumental plural case to describe 'zwyczajami' (customs), signifying that the customs are characteristic of Europe.