Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Welsh
cofrestr
←
Welsh
cof
(affix)
←
Welsh
rhestr
(affix)
→
Welsh
cofrestru
(affix)
→
Welsh
cofrestrfa
(affix)
→
Welsh
cofrestrydd
(affix)