Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Thai
เบิก
←
Khmer
បើក
(cognate)
←
Northern Khmer
เบฺิก
(cognate)
←
Lao
ເບີກ
(cognate)
→
Khmer
បើក
(cognate)
→
Thai
เบิกความ
(compound)
→
Thai
การเบิก
(prefix)