Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Middle Armenian քաք
Persian کاک (borrowed)
Proto-Indo-European *kakka- (inherited)
Old Armenian քակոր (cognate)

Persian ککه (cognate)
Ancient Greek κακκάω (cognate)
Armenian քաք (inherited)
Latin caco (cognate)
Old Armenian քակոր (cognate)