Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Thai
กระจอก
←
Khmer
ក្រចក
(cognate)
←
Khmer
ខ្ចក
(cognate)
←
Lao
ກະຈອກ
(cognate)
←
Old Khmer
ក្រចោក៑
(borrowed)
←
Old Khmer
*ក្ចក៑
(borrowed)
←
Old Khmer
ក្ចោក៑
(mention)
→
Thai
กระจอกเทศ
(mention)