Silencio, por favor.
Tranquilo, por favor.
Podrías guardar silencio, por favor?
Callate, tu tampoco sabes.
'quiet' = tranquilo (pronounced 'trangKEElaw')
"tranquilo" means "calm/quiet" in Spanish
Baje su voz!
pleese nothing like that.
Callate, tonto. : Be quiet, idiot. This is rude to say though.
callado
Silencio
'Opposite' is 'Opuesto' in Spanish.
To say "be quiet" in Polish, you can say "Bądź cicho."
its muy tranquilo
The Irish for quiet is "ciúin".