Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
spooky
←
English
spook
(suffix)
←
English
y
(suffix)
→
English
spookiness
(suffix)
→
English
spookily
(suffix)