Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Slavic
*mělъ
→
Old Church Slavonic
мѣлъ
(inherited)
→
Old East Slavic
мѣлъ
(inherited)
→
Polish
miał
(inherited)
→
Russian
мел
(inherited)