This is the 10763rd most frequent Turkish word.
dedelerinin
"Dedelerinin" means "of their grandfathers" in English.
The term 'dedelerinin' is a possessive form indicating 'of their grandfathers'.
Dedelerinin anıları, ailelerinin tarihini anlamalarında onlara yardımcı oluyor.
Their grandfathers' memories help them understand their family's history.
In this instance, 'dedelerinin' specifies the craft owned or created by their grandfathers in a possessive structure.
Babam, dedelerinin yaptığı ahşap işleriyle gurur duyuyor.
My father is proud of the woodworking done by their grandfathers.
Here, 'dedelerinin' denotes the ownership of the house belonging to their grandfathers.