Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Vietnamese
rộ
←
Proto-Mon-Khmer
*roʔ(roʔ)
(inherited)
←
Proto-Mon-Khmer
*rooʔ
(mention)
←
Riang
rɔʔ¹
(cognate)
→
Vietnamese
nở rộ
(compound)