Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Tuvan
угаан
←
Mongolian
ухаан
(cognate)
←
Proto-Mongolic
*uka-
(derived)
→
Tuvan
угаанныг
(suffix)