This is the 13656th most frequent Turkish word.
kuruşu
The Turkish word "kuruşu" refers to a subunit of the Turkish lira, similar to a cent in relation to a dollar.
Here, 'kuruşu' is the accusative form of 'kuruş', used to indicate an object of the verb.
Bu elma bir kuruşu bile hak etmiyor.
This apple is not even worth a penny.
In this sentence, 'kuruşu' refers to the possessive relationship with 'yüz' (hundred), indicating a part-to-whole relationship.
Bir liranın yüz kuruşu vardır.
One Turkish lira has one hundred kurus.
This usage of 'kuruşu' emphasizes meticulous calculation or attention to detail, with 'kuruşu' being used idiomatically here.