Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Latin cupidus
Latin cupiō (suffix)
Latin idus (suffix)

English Cupid (mention)
English cupidity (mention)
Welsh cybydd (derived)
French cupide (borrowed)
Latin cupido (link)
Latin cupiditas (suffix)
Latin turpilucricupidus (compound)
Romanian cupid (derived)