Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
Galenic
←
English
Galen
(suffix)
←
English
ic
(suffix)
→
English
Galenical
(suffix)
→
English
Galenically
(suffix)