Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English strengthen
English strength (suffix)
English en (suffix)
Middle English strengthenen (inherited)
Middle English strengthen (mention)

English shore (link)
English strengthener (suffix)
English restrengthen (prefix)
English enstrengthen (prefix)
English strengtheneth (suffix)
English strengthenable (suffix)
English strengthenest (suffix)
English instrengthen (prefix)
English filthen (mention)
Norwegian Bokmål styrke (link)