This is the 17608th most frequent Turkish word.
şanına
"Şanına" means "to/for his/her/its honor or fame."
In this sentence, 'şanına' indicates ownership and relation to someone's fame or renown.
O şanına yakışır bir liderdi.
He was a leader worthy of his fame.
Here, 'şanına' refers to the concept of fame as it affects others in relation to a subject.
Bir şanına mahkum kaldık.
We were left captivated by his fame.
In this usage, 'şanına' conveys a relationship to a person's widespread reputation.