Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Thai
ปักษี
←
Khmer
បក្សី
(cognate)
←
Old Khmer
pākasiya
(cognate)
←
Sanskrit
पक्षि
(derived)
→
Khmer
បក្សី
(cognate)
→
Thai
ปักษา
(cognate)