Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Khmer
ស្ដេច
←
Old Khmer
stec
(inherited)
←
Old Khmer
stac
(mention)
←
Old Khmer
stāc
(mention)
←
Thai
เสด็จ
(cognate)
→
Thai
เสด็จ
(cognate)