Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Korean
도우미
←
English
helper
(calque)
←
Korean
도움
(suffix)
←
Korean
이
(suffix)
←
Korean
돕다
(mention)