Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Latin ōnia

→ Latin Vallonia (suffix)
→ Latin Vetulonia (suffix)
→ Latin Fessonia (suffix)
→ Latin Pellonia (suffix)
→ Latin Populonia (suffix)
→ Latin Semonia (suffix)
→ Latin Fluonia (suffix)
→ Latin Morbonia (suffix)