Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Swedish bada
Proto-Germanic *baþōną (inherited)
Old Swedish badha (inherited)
Proto-Indo-European *bʰeh₁- (root)
Old Norse baða (inherited)

English bathe (cognate)
Swedish badrum (compound)
Swedish badväder (compound)