Possible Clues:

• Largest island of the Cyclades
• Greek vacation isle
• Largest island in the Cyclades
• Greek island known for emery
• Largest of the Cyclades in the southern Aegean
• Largest of the Cyclades
• Greek vacation island
• Greek island where Zeus was said to be raised
• Greek island's vulgar footwear one turned up
• Island where Theseus abandoned Ariadne