Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Mizo
ruh
←
Proto-Sino-Tibetan
*rus
(inherited)
→
Khumi Chin
ähu
(cognate)
→
Zou
gu
(cognate)