Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
zdravý
←
Proto-Slavic
*sъdorvъ
(inherited)
→
Czech
nezdravý
(prefix)
→
Czech
uzdravit
(affix)