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

→ Czech tur (inherited)
→ Lower Sorbian tur (inherited)
→ Polish tur (inherited)
→ Russian тур (inherited)
→ Serbo-Croatian tur (inherited)
→ Serbo-Croatian тур (inherited)
→ Slovak tur (inherited)