Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Vietnamese
cuối
←
Proto-Vietic
*gɔːjʔ ~ kɔːjʔ
(inherited)
←
Thavung
-
(cognate)
←
Tho
-
(cognate)
→
Vietnamese
cuối cùng
(compound)
→
Vietnamese
cuối tuần
(compound)