Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Lao
ພຣະອົງ
←
Khmer
ព្រះអង្គ
(cognate)
←
Lao
ພຣະ
(compound)
←
Lao
ອົງ
(compound)
←
Old Khmer
braḥ ʼaṅga
(derived)
←
Thai
พระองค์
(cognate)
→
Khmer
ព្រះអង្គ
(cognate)
→
Thai
พระองค์
(cognate)