Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
problematical
←
English
problematic
(suffix)
←
English
al
(suffix)
→
English
problematicality
(suffix)
→
English
problematicalness
(suffix)