Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Proto-Germanic *warduz

English ward (inherited)
English Granville (derived)
Old English Eadweard (mention)
German Wart (mention)
Spanish guarda (mention)
Finnish vartio (derived)
Faroese vørður (inherited)
Irish barda (derived)
Icelandic vörður (derived)
Old Norse vǫrðr (inherited)
Old Norse vålnad (inherited(non/sv))