This is the 1117th most frequent Turkish word.
felaketin
"The disaster's" or "of the disaster."
In this sentence, 'felaketin' is used in a possessive construction meaning 'of the disaster', indicating the aftermath of the disaster.
Felaketin ardından birlikte çalışarak yaraları sardık.
After the disaster, we came together to heal the wounds.
Here, 'felaketin' indicates ownership or association, 'of the disaster', explaining who or what is being held accountable.
O, felaketin sorumlusu olarak görülüyor.
He is seen as responsible for the disaster.
In this context, 'felaketin' conveys the possessiveness indicating the effects belonging to the disaster.