Hellenic is the branch of the Indo-European language family whose principal member is Greek. In most classifications, Hellenic consists of Greek alone, but some linguists use the term Hellenic to refer to a group consisting of Greek proper and other varieties thought to be related but different enough to be separate languages, either among ancient neighbouring languages or among modern spoken dialects including Tsakonian, Cypriot, Italiot, Pontic, Crimean & Cappadocian.