Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Moksha -са
← Finnish -ssa (cognate)
← Erzya -со (mention)
← Proto-Uralic *-na (derived)

→ Moksha сембоса (affix)
→ Moksha марса (affix)
→ Moksha кяльсот (mention)
→ Moksha -со- (affix)