Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
discernable
←
English
discern
(suffix)
←
English
able
(suffix)
←
Middle French
discernable
(mention)
→
English
undiscernable
(prefix)
→
English
discernably
(suffix)