Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Mon-Khmer
*ciiʔ
→
Bahnar
si
(inherited)
→
Khmer
ចៃ
(inherited)
→
Semai
chèèq
(inherited)
→
Vietnamese
chí
(inherited)
→
Mang
θiː¹
(inherited)