Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
French -aie
← Italian -eta (cognate)
← Italian -eto (mention)
← Latin -ēta (inherited)
← Latin -ētum (mention)

→ French -eraie (suffix)
→ French saulaie (affix)
→ French rouvraie (affix)
→ Italian -eto (cognate)
→ Romanian -et (cognate)