Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
облый
←
Old East Slavic
обьлъ
(inherited)
←
Proto-Slavic
*obьlъ
(inherited)
→
Romanian
oblu
(cognate)