Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Old English canc
Proto-Germanic *kanką (inherited)
Proto-Indo-European *gang- (derived)
Proto-Indo-European *ganǵ- (mention)

English kink (cognate)
Old English gecanc (prefix)
Old English cancettan (affix)
Ancient Greek γαγγαίνειν (cognate)
Sanskrit गञ्ज (cognate)