Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Welsh
odi
→
Welsh
dodi
(prefix)
→
Welsh
codi
(affix)
→
Welsh
gwrthod
(mention)
→
Welsh
cyfodi
(affix)