Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Thai
ตม
←
Proto-Tai
*tɯmᴬ
(inherited)
←
Zhuang
doem
(cognate)
→
Thai
ต่ำตม
(compound)
→
Thai
เพชรในตม
(compound)
→
Zhuang
doem
(cognate)