Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Mongolian
нөөц
←
Buryat
нөөсэ
(cognate)
←
Mongolian
нөөх
(suffix)
←
Mongolian
ц
(suffix)
←
Kalmyk
нөөц
(cognate)
→
Mongolian
нөөцлөх
(suffix)