Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Thai
ส้อม
←
Khmer
សម
(cognate)
←
Lao
ສ້ອມ
(cognate)
←
Northern Thai
ᩈ᩶ᩬᨾ
(cognate)
→
Khmer
សម
(cognate)
→
Lao
ສ້ອມ
(cognate)
→
Thai
ส้อมเสียง
(compound)