bojê

In a sentence

• Boję się ciemności.

  I am afraid of the dark.

  The word "boję" is used as the first person singular present form of the verb "bać się" (to be afraid), accompanied by a noun indicating the thing one fears.

• Boję się, że się spóźnimy.

  I am afraid that we will be late.

  Here, "boję" is similarly the first person singular of "bać się" and is followed by a subordinate clause starting with "że" indicating fear of an event.

• Nie boję się wyzwań.

  I am not afraid of challenges.

  In this sentence, "boję" is used in the negative form "nie boję się," showing courage or lack of fear towards the mentioned noun.