This is the 311th most frequent Romanian word.
cineva
"Someone" or "somebody."
The word 'cineva' is used here as the direct object of the verb to indicate an unidentified person someone is waiting for.
Aștept pe cineva la gară.
I am waiting for someone at the station.
In this sentence, 'cineva' acts as the subject performing the action of telling a story.
Cineva mi-a spus o poveste interesantă.
Someone told me an interesting story.
Here, 'cineva' is the condition subject in a conditional clause, indicating any person who might fulfill the condition.