Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Czech
blešák
←
Czech
blecha
(affix)
←
Czech
-ák
(affix)
←
Czech
bleší
(affix)
←
Czech
-ák
(affix)