Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
sponsored
→
English
nonsponsored
(prefix)
→
English
unsponsored
(prefix)
→
English
multisponsored
(prefix)
→
English
sponcon
(blend)