Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Old Armenian ունիմ
Avestan 𐬀𐬞𐬀𐬌𐬌𐬈𐬌𐬙𐬌 (cognate)
Proto-Indo-European *ōpn- (mention)
Proto-Indo-European *ōp- (mention)
Latin apiscor (cognate)
Latin ops (mention)
Latin aptus (mention)
Sanskrit अप्नस (cognate)
Old Armenian կալում (mention)

Middle Armenian ունետէր (mention)
Armenian ունենալ (mention)
Armenian ունեմ (mention)
Old Armenian ունակ (suffix)