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

→ Czech drop (inherited)
→ German Trappe (derived)
→ Macedonian дропла (inherited)
→ Polish drop (inherited)
→ Romanian dropie (derived)
→ Russian дрофа (derived)