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 քո
Ancient Greek σός (cognate)
Proto-Indo-European *two- (mention)
Sanskrit त्वम् (cognate)
Old Armenian դու (mention)

Ancient Greek σός (cognate)
Armenian քո (mention)
Old Armenian քաւ (mention)