Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
конюшня
←
Russian
ко́нюх
(affix)
←
Russian
-ня
(affix)
←
Proto-Slavic
*koňušьna
(inherited)