Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Old English -cund
Proto-Germanic *kundaz (inherited)
Proto-Indo-European *ǵenh₁- (root)
Proto-Indo-European *ǵn̥h₁tós (inherited)

Old English sawelcund (suffix)
Old English upcund (affix)
Old English hiwcund (compound)
Old English æþelcund (compound)
Old English sawolcund (compound)
Sanskrit जात (cognate)