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 δύσκολος
Ancient Greek δυσ- (prefix)
Ancient Greek κολος (prefix)

Greek δύσκολος (inherited)
Greek κόλον (link)
Ancient Greek σκόλιον (mention)
Italian discolo (derived)
Latin dyscolus (derived)