Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English waver
Old English wǣfre (cognate)
English wave (link)
Middle English waveren (inherited)
Old Norse vafra (borrowed)

English stick (link)
English rock (link)
English wave (link)
English wave (link)
English waverer (suffix)
English wavery (suffix)
English waversome (affix)
English flag-waver (compound)
Westrobothnian hwȧfwehl (cognate)
Hungarian habozik (mention)