Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old East Slavic
гласъ
←
Old Church Slavonic
гласъ
(borrowed)
←
Old East Slavic
голосъ
(doublet)
→
Old East Slavic
голосъ
(doublet)