Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Danish bekende
German bekennen (cognate)
Middle Low German bekennen (derived)
Middle Low German be- (affix)
Middle Low German kennen (affix)

Danish bekender (affix)
Danish bekendelse (affix)
Swedish bekänna (cognate)