Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Thai
ขอม
←
Khmer
ក្រោម
(cognate)
←
Old Khmer
ករោំ
(derived)
←
Old Khmer
ករោម៑
(mention)
←
Old Khmer
ករោម្ម៑
(mention)
←
Old Khmer
ក្រោម
(mention)
←
Old Khmer
ក្រោម្ម
(mention)