Examples: cartography card archaeology archetype monarchy legal loyal purse personal cinema kinase car carpenter hippopotamus Mesopotamia dative data date
...
Welsh crwm
← Proto-Germanic *krumpaz (derived)

→ English cromlech (mention)
→ Welsh cromlech (mention)
→ Welsh cryman (affix)
→ Welsh cromfach (affix)
→ Welsh crymu (affix)
→ Welsh cromlin (affix)