Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Thai
รม
←
Lao
ຮົມ
(cognate)
←
Bouyei
ruamx
(cognate)
→
Thai
อบรม
(affix)