Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Russian драгой
Old Church Slavonic драгъ (borrowed)
Russian дорого́й (doublet)
Russian драгоце́нный (link)
Russian драгоце́нность (link)
Russian предраго́й (link)
Proto-Slavic *dorgъ (derived)