Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Welsh
llofrudd
←
Welsh
llaw
(affix)
←
Welsh
rhudd
(affix)
→
Welsh
llofruddio
(affix)
→
Welsh
llofruddiaeth
(affix)