Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Church Slavonic
близъ
←
Proto-Slavic
*blizъ
(inherited)
→
Lower Sorbian
bliski
(cognate)
→
Polish
bliski
(mention)
→
Rusyn
близкый
(cognate)