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

→ Czech cep (inherited)
→ Lower Sorbian cepy (inherited)
→ Hungarian csép (derived)
→ Polish cep (inherited)
→ Serbo-Croatian cep (inherited)
→ Serbo-Croatian цеп (inherited(sh/ru))
→ Serbo-Croatian цеп (inherited)
→ Serbo-Croatian cijep (inherited)
→ Serbo-Croatian цијеп (inherited)
→ Slovak cep (inherited)