Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Mon
ဒုၚ်
←
Proto-Mon-Khmer
*d(ɯə)ŋʔ
(inherited)
→
Vietnamese
đựng
(cognate)