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

→ Bulgarian бос (inherited)
→ Czech bosý (inherited)
→ Lower Sorbian bósy (inherited)
→ Macedonian бос (inherited)
→ Polish bosy (inherited)
→ Serbo-Croatian bos (inherited)
→ Serbo-Croatian бос (inherited)
→ Slovene bos (inherited)
→ Ukrainian босий (inherited)