Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Thai
สำเร็จ
←
Khmer
សំរេច
(cognate)
←
Old Khmer
saṃreca
(borrowed)
←
Old Khmer
sreca
(mention)
←
Thai
เสร็จ
(cognate)
→
Thai
สำเร็จความใคร่
(compound)
→
Thai
ผู้สำเร็จราชการ
(compound)
→
Thai
ความสำเร็จ
(compound)