Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
English Ku Klux Klan
English clan (mention)
Ancient Greek κύκλος (borrowed)
Proto-Indo-European *kʷel- (root)

English Klan (mention)
English Ku Klux Klanner (suffix)
Bengali কু ক্লাক্স ক্লান (borrowed)
Esperanto Ku-Kluks-Klano (borrowed)