Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Vietnamese
eo
←
Proto-Tai
*ˀjeːwᴬ
(cognate)
←
Thai
เอว
(cognate)
←
Chinese
腰
(cognate)
→
Vietnamese
eo biển
(compound)