Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Tibetan
ལེགས
←
Proto-Sino-Tibetan
*l(j)a(k/ŋ)
(inherited)
→
Tibetan
ལེགས་སྦྱར
(compound)