βόλτα (volta).
It helped them write messages to one another and to study and learn.
tis estin houtos pios ine aftos(modern) tis estin haute tis estin anir(man)tis estin gini(woman)Pios einai (pee-OHS EE-nay) in Modern Greek
Greek man : έλληνας άνδρας (hellinas andras).
If "greek" stands for the language spoken, then it's: Ελληνικά (pronounced Ellinika) If "greek" stands for nationality, then it's: Έλληνας (pronounced Ellinas)