Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
astigmatic
←
English
astigmatism
(mention)
→
English
anastigmatic
(prefix)
→
English
nonastigmatic
(prefix)
→
English
astigmatically
(suffix)