Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Slavic
*věnъ
→
Old Church Slavonic
вѣньць
(mention)
→
Russian
венец
(mention)
→
Russian
веник
(mention)
→
Russian
венок
(mention)