Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Vietnamese
gang
←
Proto-Vietic
*c-kaːŋ
(inherited)
←
Proto-Vietic
*t-kaːŋ
(inherited)
←
Vietnamese
cương
(mention)