The predominant language spoke by the Byzantine Empire was Greek, but languages of each region within it were also commonly used.
Greek
Byzantium after Byzantium was created in 1935.
Byzantium, later renamed Constantinople after him (polis = city in Greek, the language of the Eastern Roman Empire).
They speak the Jawoyn language.
Hebrews speak the Hebrew language.
Most of them obviously speak Georgian. There are also speakers of related languages such as Mingrelian, but while Mingrelian is different enough to be seen as a distinct language, it is sociolinguistically speaking a dialect, because its speakers prefer regular Georgian as written language. There are minority languages such as Tsova-Tush a.k.a. Batsbi, which is related to Chechen, Abkhazian, which is a Circassian language, and Ossetian, which is related to Iranian languages.
Estonians speak Estonian as their native language.
Georgians speak Georgian as their native language.
Serbians speak Serbian as their native language.
Yes, Cleopatra did speak the Egyptian language. In fact she was the first Ptolemy to speak the Egyptian language in public.Yes, Cleopatra did speak the Egyptian language. In fact she was the first Ptolemy to speak the Egyptian language in public.Yes, Cleopatra did speak the Egyptian language. In fact she was the first Ptolemy to speak the Egyptian language in public.Yes, Cleopatra did speak the Egyptian language. In fact she was the first Ptolemy to speak the Egyptian language in public.Yes, Cleopatra did speak the Egyptian language. In fact she was the first Ptolemy to speak the Egyptian language in public.Yes, Cleopatra did speak the Egyptian language. In fact she was the first Ptolemy to speak the Egyptian language in public.Yes, Cleopatra did speak the Egyptian language. In fact she was the first Ptolemy to speak the Egyptian language in public.Yes, Cleopatra did speak the Egyptian language. In fact she was the first Ptolemy to speak the Egyptian language in public.Yes, Cleopatra did speak the Egyptian language. In fact she was the first Ptolemy to speak the Egyptian language in public.
the masai of Kenya speak maa. this is mainly a speaking language...not a writing language.
What language did Cinque speak