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

→ Bulgarian лаком (inherited)
→ Czech lakomý (inherited)
→ Lower Sorbian łakomnik (mention)
→ Macedonian лаком (inherited)
→ Polish łakomy (inherited)
→ Romanian lacom (mention)
→ Russian лакомый (inherited)
→ Serbo-Croatian lakom (inherited)
→ Serbo-Croatian лаком (inherited)
→ Albanian lakmi (derived)