Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Old Armenian որբ
Proto-Indo-European *h₃erbʰ- (root)
Proto-Indo-European *h₃órbʰos (inherited)

Finnish orpo (cognate)
Ancient Greek ὀρφανός (cognate)
Hungarian árva (mention)
Armenian որբ (mention)
Latin orbus (cognate)
Sanskrit अर्भ (cognate)
Old Armenian որբանամ (suffix)
Old Armenian որբութիւն (suffix)