Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Vietnamese
giếng trời
←
Japanese
天井
(cognate)
←
Vietnamese
giếng
(compound)
←
Vietnamese
trời
(compound)
←
Chinese
天井
(cognate)