kvůli

In a sentence

• Musím se omluvit kvůli zpoždění.

  I have to apologize because of the delay.

  In this sentence, 'kvůli' is used to express the reason or cause for the apology, indicating that the delay is the cause.

• Zůstal doma kvůli nemoci.

  He stayed at home because of illness.

  Here, 'kvůli' demonstrates the reason for staying at home, referring to the illness as the cause.

• Přišli pozdě kvůli dopravní zácpě.

  They arrived late because of the traffic jam.

  This example uses 'kvůli' to explain the reason for arriving late, attributing it to a traffic jam.