Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
březový
←
Czech
bříza
(affix)
←
Czech
-ový
(affix)
→
Russian
берёзовый
(cognate)
→
Ukrainian
березовий
(cognate)