Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English rhathymia
English rha- (confix)
English -thymia (confix)
Ancient Greek ῥᾱθῡμία (derived)
Ancient Greek ῥᾴθυμος (mention)
Ancient Greek ῥᾶ (mention)
Ancient Greek ῥᾴδιος (mention)
Ancient Greek θυμός (mention)