This is the 116th most frequent Polish word.
nic
"Nothing."
Here, 'nic' is used to mean 'nothing' as the object of the verb 'see'.
Nie widzę nic.
I see nothing.
In this case, 'nic' is the subject of the sentence, representing 'nothing'.
Nic się nie stało.
Nothing happened.
'Nic' here denotes the cost amount, implying 'nothing', within the context of financial transactions.