Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Old Church Slavonic блѧдь
Proto-Indo-European *bʰlendʰ- (root)
Proto-Indo-European *bʰlendʰ- (derived)
Proto-Slavic *blędь (inherited)

Old Church Slavonic блѧдьникъ (suffix)
Livonian blēḑ (cognate)