Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Sino-Tibetan
*(t)sam
→
Mizo
sam
(derived)
→
Mizo
sǎm
(derived)
→
Burmese
ဆံ
(inherited)
→
Newar
सँ
(inherited)