Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Russian
порожний
←
Old East Slavic
порожьнъ
(inherited)
←
Old East Slavic
пороздьнъ
(link)
←
Russian
пра́здный
(doublet)
←
Proto-Slavic
*porzdьnъ
(inherited)