Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
unsaturate
←
English
un
(prefix)
←
English
saturate
(prefix)
→
English
polyunsaturate
(prefix)
→
English
monounsaturate
(prefix)