Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Vietnamese
muông
←
Proto-Vietic
*t-mɔːŋ
(inherited)
←
Mang
-
(cognate)
→
Vietnamese
chim muông
(affix)
→
Vietnamese
muông thú
(affix)