This is the 4901st most frequent Turkish word.
evliliğinden
"From his/her/its marriage"
In this context, "evliliğinden" refers to ownership or derivation from an entity, namely the person's first marriage.
Arkadaşım, ilk evliliğinden iki çocuğu olduğunu söyledi.
My friend said that he has two children from his first marriage.
Here, "evliliğinden" describes the starting point or source of an event, in this case, the marriage.
Evliliğinden sonra düzenli bir hayat kurmuş.
He built a stable life after his marriage.
In this example, "evliliğinden" expresses association or cause, referring to the marriage as the source of the feelings.