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

→ Bulgarian врат (inherited)
→ Old Church Slavonic вратъ (inherited)
→ Macedonian врат (inherited)
→ Russian ворот (inherited)
→ Serbo-Croatian vrat (inherited)
→ Serbo-Croatian врат (inherited)
→ Slovene vrat (inherited)