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

→ Macedonian лешник (inherited)
→ Polish laska (inherited)
→ Romanian Lescovița (derived)
→ Serbo-Croatian leska (inherited)
→ Serbo-Croatian леска (inherited)
→ Serbo-Croatian lijeska (inherited)
→ Serbo-Croatian лијеска (inherited)
→ Slovene leska (inherited)