Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Mon-Khmer
*tiʔ
→
Ahom
𑜄𑜣
(cognate)
→
Lao
ທີ່
(cognate)
→
Thai
ที่
(cognate)