Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Korean
밭
←
Old Japanese
畑
(cognate)
→
Jeju
밧
(cognate)
→
Korean
밭둑
(affix)
→
Korean
갈밭
(compound)