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

→ Irish -ú (affix)
→ Irish -ú (mention)
→ Irish -aíonn (suffix)
→ Irish reachtaigh (affix)
→ Irish samhlaigh (affix)
→ Irish téaltaigh (affix)