Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Ancient Greek -ειος

→ Greek Αθανασάκειος (inherited)
→ Ancient Greek βόρειος (affix)
→ Ancient Greek Βάκχειος (affix)
→ Ancient Greek ἀφνειός (affix)