Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Tuvan
агаар
←
Proto-Mongolic
(derived)
→
Tuvan
агаарлаар
(compound)
→
Kalmyk
аһар
(cognate)