Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Norwegian Bokmål tru
Norwegian Bokmål truskap (link)
Old Norse trúr (inherited)
Old Norse trú (inherited)
Old Norse trúa (inherited)

Norwegian Bokmål tro (link)
Norwegian Bokmål trulig (suffix)
Norwegian Bokmål truskap (suffix)
Old Norse trúa (link)
Old Norse trú (link)