Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Vietnamese
nhọn
←
Muong
nhõnh
(cognate)
→
Vietnamese
góc nhọn
(compound)
→
Vietnamese
sắc nhọn
(compound)