Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Mon-Khmer
*khəjʔ
→
Bahnar
khei
(inherited)
→
Khmer
ខែ
(inherited)
→
Western Lawa
เคอ-อิ
(inherited)
→
Eastern Lawa
เคะ
(inherited)
→
Semai
gechèèq
(inherited)
→
Teressa
kəhɑj
(cognate)