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 հնգետասան
Proto-Indo-European *penkʷe-deḱm (mention)
Sanskrit पञ्चदश (cognate)
Old Armenian հինգ (mention)
Old Armenian տասն (mention)

Armenian տասնհինգ (mention)
Old Armenian հնգետասաներորդ (suffix)
Old Armenian հնգետասանեքին (suffix)