What is "ymittos"

Ymittos , is a suburb of Athens, Greece. Since the 2011 local government reform it is part of the municipality Dafni-Ymittos, of which it is a municipal unit. With a land area of 0.975 km², it was the second-smallest municipality in Greece (after Nea Chalkidona) before 2011. It is situated 2.5 km southeast of the Acropolis of Athens. Ymittos has three lyceums.