Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Chinese
鈍
←
Tibetan
རྟུལ
(cognate)
←
Proto-Sino-Tibetan
*r-t(u/i)l
(inherited)
→
Vietnamese
đần độn
(derived)