Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English covert
English cover (mention)
Middle English covert (inherited)
Old French covert (derived)
Old French covrir (mention)
Latin coopertus (derived)

English cover (mention)
English covertly (suffix)
English covertness (suffix)
English covert hound (mention)
English undercovert (prefix)
English semicovert (prefix)
English covertism (suffix)
English covertless (suffix)