Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Welsh
beirniad
←
Welsh
barnu
(affix)
←
Welsh
-iad
(affix)
→
Welsh
beirniadaeth
(affix)
→
Welsh
beirniadol
(affix)
→
Welsh
beirniadu
(affix)