Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
blameful
←
English
blame
(suffix)
←
English
ful
(suffix)
←
Middle English
blameful
(inherited)
→
English
blamefully
(suffix)
→
English
blamefulness
(suffix)
→
English
unblameful
(prefix)