Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Mon-Khmer
*paaŋ
→
Khmer
បាង
(inherited)
→
Mon
ပါၚ်
(inherited)
→
Semai
empaak
(inherited)