Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Thai
วาระ
←
Khmer
វារៈ
(cognate)
←
Khmer
ពារ
(mention)
←
Old Khmer
°vāra
(borrowed)
←
Old Khmer
vāra
(mention)
←
Old Khmer
vār
(mention)
←
Pali
vāra
(borrowed)
←
Sanskrit
वार
(borrowed)
→
Thai
วาระซ่อนเร้น
(compound)