Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Russian угорь
Russian угорёк (link)
Russian угрёвый (link)
Russian угрик (link)
Russian угревой (link)
Russian угреватый (link)
Russian угристый (link)
Russian прыщ (link)
Russian пры́щик (link)
Proto-Slavic *ǫgořь (inherited)