Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
čmelák
←
Czech
čmel
(suffix)
←
Czech
ák
(suffix)
←
Proto-Slavic
*čьmeľь
(derived)
→
Czech
čmeláčí
(affix)