This is the 5985th most frequent Turkish word.
varlığından
"Of/from your/his/her/its existence."
Here, 'varlığından' refers to the presence or existence of the subject (her) in relation to an awareness.
Onun varlığından haberdar değilim.
I am not aware of her existence.
In this example, 'varlığından' denotes the impactful existence or presence of a location.
O mekanın varlığından çok etkilenmiştim.
I was very impressed by the presence of that place.
Here, 'varlığından' is used to question the certainty about the existence or presence of something.