okienku

In a sentence

• Zobaczyłem piękny widok przez okienku.

  I saw a beautiful view through the small window.

  The word 'okienku' is the locative case of 'okienko,' which refers to a small window or opening used figuratively or literally.

• Wypełnij dane w okienku na formularzu.

  Fill in the details in the field on the form.

  Here, 'okienku' denotes a small designated area for filling information, showing its use metaphorically as a segment or module.

• Spotkamy się przy okienku w banku.

  We'll meet at the service window in the bank.

  In this sentence, 'okienku' refers specifically to a service window at an establishment, showing a specialized practical application.