Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
rovnováha
←
Czech
rovný
(compound)
←
Czech
-o-
(compound)
←
Czech
váha
(compound)
→
Czech
nerovnováha
(prefix)
→
Ukrainian
рівновага
(cognate)