This is the 17577th most frequent Turkish word.
şiilerin
The Turkish word "şiilerin" means "of the Shias" or "belonging to the Shias" (a branch of Islam).
In this sentence, 'şiilerin' is used as a plural possessive noun (belonging to Shias), modifying 'ritüelleri' (rituals).
Şiilerin ritüelleri genellikle toplum içinde ilgi uyandırır.
The rituals of Shias often draw attention within society.
Here, 'şiilerin' again functions as a possessive noun referring to 'şiirleri' (poems).
Bazı şiilerin tarihî şiirleri halk tarafından beğenilir.
Some historical poems of Shias are appreciated by the public.
The word 'şiilerin' in this sentence acts as a possessive noun describing 'kültürü' (culture).