Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
durgy
←
English
dwarf
(affix)
←
English
-y
(affix)
←
Middle English
*dwerghy
(inherited)
←
Middle English
dwergh
(derived)