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

→ Old Church Slavonic ѫгринъ (derived)
→ Polish Węgier (inherited)
→ Polish Węgrzyn (inherited)
→ Polish węgrzyn (inherited)
→ Russian венгр (inherited)
→ Russian угрин (inherited)
→ Russian угорец (mention)
→ Ukrainian угорець (derived)