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

Middle Armenian քաք (cognate)
Ancient Greek κακκάω (cognate)
Armenian քակոր (derived)