This is the 12605th most frequent Turkish word.
ilgilendirmeyen
"Not concerning" or "not relevant to."
In this sentence, 'ilgilendirmeyen' conveys that the subject is not relevant or of interest to the speaker.
Bu konu beni ilgilendirmeyen bir mesele.
This subject is a matter that doesn't concern me.
Here, 'ilgilendirmeyen' is used to describe things that are not pertinent to the person being addressed.
Sadece seni ilgilendirmeyen şeylerle zamanını harcıyorsun.
You are wasting your time on things that don't concern you.
In this context, 'ilgilendirmeyen' specifies topics that are not relevant or applicable to the person to whom the sentence refers.