Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
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Erzya эй
← Finnish jää (cognate)
← Hungarian jég (cognate)
← Northern Sami jiekŋa (cognate)
← Proto-Uralic *jäŋe (inherited)
← Proto-Uralic *jäkšV (cognate)

→ Erzya эйбал (compound)
→ Erzya эйвелькс (compound)
→ Erzya эйбандо (compound)