Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Vietnamese
lươn
←
Proto-Vietic
*-laːɲ
(inherited)
←
Muong
lươnh
(cognate)
→
Vietnamese
giun lươn
(compound)