Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Greek αίγα
Greek αιξ (mention)
Greek γίδι (mention)
Ancient Greek αἴξ (inherited)
Proto-Indo-European *h₂eyǵ- (derived)

Greek αιγόδερμα (compound)
Greek αιγο- (mention)