Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Serbo-Croatian znati
Proto-Balto-Slavic *źnōˀtei (inherited)
Proto-Indo-European *ǵneh₃- (root)
Proto-Indo-European *ǵneh₃- (derived)
Proto-Slavic *znati (inherited)

Serbo-Croatian poznati (prefix)
Serbo-Croatian jezikoznalac (mention)
Serbo-Croatian radoznalost (link)
Serbo-Croatian razaznati (prefix)
Serbo-Croatian saznati (prefix)
Serbo-Croatian doznati (prefix)
Albanian njoh (cognate)
Albanian njof (cognate)