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

→ Czech bajka (inherited)
→ Macedonian бајка (inherited)
→ Polish baja (derived)
→ Polish bajka (inherited)
→ Russian байка (inherited)
→ Serbo-Croatian bajka (inherited)
→ Serbo-Croatian бајка (inherited)
→ Slovak bájka (inherited)