Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
conjugatable
←
English
conjugate
(suffix)
←
English
able
(suffix)
←
Proto-Indo-European
*yewg-
(root)
→
English
unconjugatable
(prefix)