Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Vietnamese
nong
←
Proto-Bahnaric
*-ɗoːŋ
(cognate)
←
Proto-Katuic
*kɗoŋ
(cognate)
→
Vietnamese
cạp nong
(affix)