Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Ancient Greek ῥῆγμα
← Ancient Greek ῥήγνυμι (affix)
← Ancient Greek -μα (affix)

→ English regma (mention)
→ English regmaglypt (derived)
→ English regmacarp (derived)