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

→ Belarusian спакой (inherited)
→ Belarusian пакой (inherited)
→ Czech pokoj (inherited)
→ Macedonian покој (inherited)
→ Polish pokój (inherited)
→ Russian беспокоить (inherited)
→ Russian покой (inherited)
→ Russian покойник (inherited)
→ Russian покойница (inherited)
→ Serbo-Croatian pokoj (inherited)
→ Serbo-Croatian покој (inherited)
→ Slovak pokoj (inherited)
→ Ukrainian покій (inherited)