Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Pacoh
aham
→
Bahnar
pham
(cognate)
→
Khmer
ឈាម
(cognate)
→
Pnar
snam
(cognate)
→
Vietnamese
tươm
(cognate)
→
Mang
haːm¹
(cognate)