Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Isan
บ่
←
Lao
ບໍ່
(cognate)
→
Lao
ບໍ່
(cognate)
→
Thai
บ่
(cognate)