prý
supposedly, (form.) allegedly, (povídá se) they say
Prý to už zaplatil. (jak tvrdí)
He claims to have paid for it.
Prý umí dobře zpívat.
He is said to be a good singer.
Prý se zbláznil.
They say he's gone mad.
Prý už tam nebydlí.
Allegedly he doesn't live there anymore.