Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English sweeten
English sweet (suffix)
English en (suffix)

English sweetener (suffix)
English sweetened (suffix)
English unsweeten (prefix)
English oversweeten (prefix)
English outsweeten (prefix)
English besweeten (prefix)
English sweeteneth (suffix)
English sweetenest (suffix)
English presweeten (prefix)
Middle English sweten (cognate)
Norwegian Bokmål søte (link)