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 քսան
Proto-Indo-European *wiHḱm̥ti (inherited)
Proto-Indo-European *wídḱm̥ti (mention)
Proto-Indo-European *dwi(h₁)dḱm̥ti (mention)
Old Armenian (mention)
Old Armenian (mention)

Ancient Greek εἴκοσι (cognate)
Armenian քսան (inherited)
Sanskrit विंशति (cognate)
Old Armenian քսաներորդ (suffix)
Old Armenian քսանեքին (suffix)
Old Armenian քսանեքեան (suffix)