Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Russian низ
Proto-Indo-European *nei-ǵʰ- (derived)
Proto-Indo-European *ni- (mention)
Proto-Slavic *nizъ (inherited)

Russian вниз (affix)
Russian ниже (mention)
Russian нижний (affix)
Russian -низить (affix)
Russian низовой (affix)
Russian книзу (affix)
Russian низость (affix)