Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Thai
ณ
←
Khmer
ណា
(cognate)
←
Khmer
នា
(mention)
←
Lao
ນະ
(cognate)
←
Old Khmer
ណា
(derived)
←
Old Khmer
នា
(mention)
←
Old Mon
na
(cognate)