Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
boastful
←
English
boast
(suffix)
←
English
ful
(suffix)
←
Middle English
bostful
(inherited)
→
English
boast
(link)
→
English
boastfulness
(suffix)
→
English
boastfully
(suffix)
→
English
unboastful
(prefix)
→
English
overboastful
(prefix)