What does the name "terra coppa" mean?

The word 'terra' means “earth” or “land” in Latin and reflects the connection between the woom OFF & OFF AIR and nature. And 'coppa' alludes to the element copper. Furthermore, it is a play on words. You can't say 'terra coppa' without thinking of terracotta, which is a form of porous brownish-orange earthenware clay, perhaps made most famous by the ancient Chinese Terracotta Army.