Possible Clues:

• Being a foreigner, one must keep quiet about where the thing is for frying (7)
• Sh! The god is in it for 19 across
• With his panic, the god is in there to keep quiet
• Is hot on bridge and a foreigner
• Florida colonizers, with 'the'
• Language of much of the New World
• Language
• The nationality has his naps
• Foreign language - to get the full extent is hard
• Cervantes wrote it