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

→ Belarusian рыла (inherited)
→ Kashubian ridel (inherited)
→ Polish rydel (inherited)
→ Polish ryło (derived)
→ Russian рыло (inherited)
→ Serbo-Croatian rilo (inherited)
→ Serbo-Croatian рило (inherited)
→ Ukrainian рило (inherited)