Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
rationalizable
←
English
rationalize
(suffix)
←
English
able
(suffix)
→
English
nonrationalizable
(prefix)
→
English
unrationalizable
(prefix)