Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Thai
ปลอด
→
Thai
ปลอดภัย
(compound)
→
Thai
ปลอดโปร่ง
(compound)
→
Thai
ปลอดภาษี
(compound)