Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Welsh
dyfarnu
←
Welsh
difarnu
(mention)
←
Welsh
di-
(affix)
←
Welsh
barnu
(affix)
→
Welsh
dyfarnwr
(affix)
→
Welsh
dyfarniad
(affix)