Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English fruitful
German fruchtvoll (cognate)
English fruit (suffix)
English ful (suffix)
Middle English fruitefull (inherited)
Dutch vruchtvol (cognate)
Swedish fruktfull (cognate)

English fruitfulness (suffix)
English fruitfully (suffix)
English unfruitful (prefix)
English overfruitful (prefix)
English fruitfuller (suffix)
English interfruitful (prefix)