Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Hindi स्नान
Proto-Indo-European *(s)neh₂- (root)
Proto-Indo-European *(s)neh₂- (derived(hi/sa))
Sanskrit स्नान (derived)

Hindi स्नानघर (compound)
Hindi नहान (doublet)