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

→ Bulgarian дума (inherited)
→ Finnish duuma (derived)
→ Hungarian duma (mention)
→ Macedonian дума (inherited)
→ Macedonian дума (derived)
→ Polish duma (inherited)
→ Russian дума (inherited)
→ Ukrainian дума (inherited)