Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Middle French des-
Old French des- (inherited)

English disconcert (mention)
English dismantle (mention)
English disrobe (mention)
English degringolade (mention)
English disband (mention)
English disbark (mention)
French début (mention)
French dé- (inherited)
French dés- (inherited)
French déconcerter (mention)
Polish debiut (mention)