Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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English amnesia
Ancient Greek ἀμνησία (derived)
Ancient Greek μιμνήσκω (mention)
Proto-Indo-European *men- (think) (root)
Latin amnesia (derived)

English amnesiac (suffix)
English amnesic (suffix)
English promnesia (cognate)
English Romnesia (blend)
English momnesia (blend)