Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
chatty
←
English
chat
(suffix)
←
English
y
(suffix)
←
English
chat
(suffix)
←
English
y
(suffix)
→
English
chattily
(suffix)
→
English
chattiness
(suffix)
→
English
unchatty
(prefix)