Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Norwegian Bokmål tenke
Middle Low German denken (derived)
Old Norse þekkja (cognate)
Old Saxon thenkian (derived)

English think (cognate)
Danish tænke (cognate)
Norwegian Bokmål tanke (link)
Norwegian Bokmål tenker (suffix)
Norwegian Bokmål mistenke (prefix)
Norwegian Bokmål tenkning (suffix)
Norwegian Bokmål tenkelig (suffix)
Norwegian Bokmål tenketank (affix)