Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Slavic
*otъverti
→
Czech
otevřít
(inherited)
→
Lithuanian
atverti
(cognate)
→
Slovene
odvreti
(inherited)