Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
indebted
→
English
indebtedness
(suffix)
→
English
indebtedly
(suffix)
→
English
overindebted
(prefix)
→
English
unindebted
(prefix)