This is the 3337th most frequent Turkish word.
işlerine
"To their affairs" or "to their work/tasks."
'işlerine' refers to the person’s tasks or responsibilities in the workplace context, denoting possession and usage in the dative case.
İşlerine geç kaldığı için patronu ona kızdı.
His boss was angry with him because he was late for his tasks.
'işlerine' is used to describe matters or affairs that belong to the friends, indicating possession and also conveying an indirect object through its dative case ending.
Arkadaşlarının işlerine karışmamalısın.
You should not interfere in your friends' matters.
'işlerine' here signifies tasks or duties belonging to others, indicating possession and used with a verb that necessitates an indirect object in the dative case.