Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Welsh
golygu
←
Welsh
golwg
(suffix)
←
Welsh
-u
(suffix)
→
Welsh
adolygu
(affix)
→
Welsh
golygydd
(suffix)