Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
feendly
←
Old English
fēondliċ
(inherited)
←
Middle English
feend
(suffix)
←
Middle English
ly
(suffix)
→
English
fiendly
(inherited)