Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Greek φαΐ
Ancient Greek φαγεῖν (inherited)
Ancient Greek ἔφαγον (mention)
Proto-Indo-European (derived)
Proto-Indo-European *bʰeh₂g- (mention)

Greek ταχυφαγείο (confix)
Greek χαραμοφάης (compound)