Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Hindi सर्प
Hindi साँप (doublet)
Proto-Indo-Iranian *sarp- (root)
Proto-Indo-Aryan *sarp- (root)
Proto-Indo-European *serp- (root)
Sanskrit सृप् (root)
Sanskrit सर्प (borrowed)

Hindi साँप (doublet)
Hindi सर्पिल (mention)