Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Old Norse kjarr
Old Armenian ծառ (cognate)

English carr (derived)
English Kerr (derived)
Danish kær (derived)
Westrobothnian karm (cognate)
Ancient Greek γέρρον (cognate)
Icelandic kjarr (inherited)
Latin gerdius (cognate)
Norwegian Bokmål kjerr (inherited)
Norwegian Nynorsk kjerr (derived)
Swedish kärr (derived)
Old Armenian ծառ (cognate)