Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Lithuanian sapnas
Proto-Balto-Slavic *swápnas (inherited)
Proto-Indo-European *swep- (root)
Proto-Indo-European *swépnos (inherited)

Lithuanian sapnuoti (mention)
Sanskrit स्वप्न (cognate)