Greek is a language in the Indo-European Family which has no close relatives (as do, say, Spanish and Portugese, or Danish and Norwegian).
The Greeks use written language to communicate.
Greeks speak the Greek language.
The language notably absent in the literature of the Greeks and Romans is English.
Greek
Greek.
etymology
The Greeks wrote, and still write, in the Greek language unless they are using another language because they want to communicate with people who read that other language.
They speak Greek.
No, the ancient Greeks did not speak Latin. Latin was the language of the Romans, while the ancient Greeks spoke Greek.
Wow, you must be the dumbest person on the face of the Earth. Greeks speak Greek, idiot.
Greece's major language is Greek.
One of the things that the Greeks developed from the Phoenicians is heir language. But the Greeks still wanted to kind of keep their language too so they added letters from their on alphabet so now their alphabet is 6 letters like us Americans.