Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Thai
รา
←
Lü
ᦣᦱ
(cognate)
←
Lao
ຮາ
(cognate)
←
Northern Thai
ᩁᩣ
(link)
←
Shan
ႁႃး
(cognate)
←
Proto-Tai
*ra
(inherited)
→
Lü
ᦣᦱ
(cognate)
→
Thai
เห็ดรา
(compound)