Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Ingrian -e
← Estonian -e (cognate)
← Finnish -e (cognate)
← Proto-Finnic *-ek (inherited)
← Proto-Finnic *-eh (inherited)

→ Ingrian esse (suffix)
→ Ingrian anne (suffix)
→ Ingrian sae (suffix)
→ Ingrian lähe (suffix)