This is the 10638th most frequent Turkish word.
cephenin
"Cephenin" means "of the front" or "of the facade" in English.
'Cephede' is used to refer to a physical frontline in a battle context.
Cephede askerler savaşıyor.
Soldiers are fighting on the front.
This usage of 'cephenin' refers to the outer face of a building, used possessively.
Evimizin cephenin rengi çok güzel.
The color of our home’s facade is very beautiful.
In this context, 'cephesinin' symbolizes a political or social movement front, also in possessive form.