Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Yoron
瓜
←
Japanese
瓜
(cognate)
→
Japanese
瓜
(cognate)
→
Jeju
옺
(cognate)
→
Jeju
오니
(cognate)
→
Korean
오이
(cognate)