Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English delude
English ludicrous (mention)
Middle English deluden (inherited)
Latin dēlūdō (derived)
Latin de (mention)
Latin lūdō (mention)

English delusive (suffix)
English deluder (suffix)
English deludable (suffix)
English deludee (suffix)
English undelude (prefix)