Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Russian сосед
Old East Slavic сусѣдъ (inherited)
Russian су- (mention)
Russian со- (mention)
Russian сусе́д (mention)
Russian со- (affix)
Russian сиде́ть (affix)
Proto-Slavic *sǫsědъ (inherited)
Proto-Slavic *sъsěděti (mention)