Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
creepy
←
English
creep
(suffix)
←
English
y
(suffix)
→
English
creepiness
(suffix)
→
English
creepily
(suffix)
→
English
creepify
(suffix)
→
English
uncreepy
(prefix)