Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
obyčejný
←
Czech
obyčej
(suffix)
←
Czech
ný
(suffix)
←
Proto-Slavic
*obyčajьnъ
(inherited)
→
Czech
neobyčejný
(prefix)