Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
блаженный
←
Old Church Slavonic
блаженъ
(borrowed)
←
Old Church Slavonic
блажити
(mention)
←
Proto-Slavic
*bolžiti
(derived)
←
Proto-Slavic
*bolgo
(mention)
←
Proto-Slavic
*bolgъ
(mention)
→
Belarusian
благі
(cognate)