Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Russian надёжа
Old East Slavic надежа (inherited)
Russian наде́жда (doublet)
Proto-Slavic *nadeďa (derived)

Russian надёжный (affix)
Russian надежда (doublet)
Russian обнадёжить (affix)