This is the 1961st most frequent Turkish word.
neye
"To what" or "to which."
In this sentence, 'neye' is used as part of a question asking for the specific object or reason that is needed, functioning as an interrogative pronoun in the dative case.
Neye ihtiyacın var?
What do you need?
Here, 'neye' is used to inquire about the specific thing or entity someone is relying on, where 'neye' is again in the dative case addressing to what is being trusted.
Neye güvendiğini anlamıyorum.
I don't understand what you trust.
In this example, 'neye' is employed to ask for the specific object or scene being observed, used as an interrogative pronoun in the dative case interacting with the verb 'bakmak' (to look at).