Varieties of Modern Greek east coast of the Peloponnese peninsula. It is unique among all other modern varieties in that it is thought to derive not from the ancient Attic–Ionian Koiné, but from Doric or from a mixed form of a late, ancient Laconian variety of the Koiné influenced by Doric. It used to be spoken earlier in a wider area of the Peloponnese, including Laconia, the historical home of the Doric Spartans. Pontic Greek varieties are those originally spoken along the eastern Black Sea coast of Asia Minor, the historical region of Pontus in Turkey. From there, speakers of Pontic migrated to other
Ancient Greek phonology velars . Which one they became depended on dialect and phonological environment. Because of this, certain words that originally had labialized velars have different stops depending on dialect, and certain words from the same root have different stops even in the same Ancient Greek dialect. Near or , the labialized velars had already lost their labialization in the Mycenaean period. Through "psilosis" ('stripping'), from the term for lack of (see below), the was lost even at the beginnings of words. This sound change did not occur in Attic until the Koine period, but occurred in East Ionic and Lesbian Aeolic,