gdyż

In a sentence

• Nie poszliśmy na spacer, gdyż zaczęło padać.

  We didn't go for a walk because it started to rain.

  Here, 'gdyż' is used to provide a reason or explanation for not going for a walk.

• Została w domu, gdyż się źle czuła.

  She stayed at home because she wasn't feeling well.

  In this sentence, 'gdyż' is used to explain the cause of her staying at home.

• Postanowiliśmy zmienić trasę, gdyż droga była zablokowana.

  We decided to change the route because the road was blocked.

  Here, 'gdyż' explains the justification for the decision to change the route.