Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Korean
上只
→
Korean
지붕
(inherited)
→
Korean
위
(inherited)
→
Korean
우
(inherited)
→
Korean
지붕케
(derived)
→
Middle Korean
웋
(inherited)