Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Welsh
madfall ddŵr
←
Welsh
madfall
(compound)
←
Welsh
dŵr
(compound)
→
Welsh
madfallod dŵr
(affix)