Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
octadecyl
←
English
octadecane
(suffix)
←
English
yl
(suffix)
→
English
dioctadecyl
(prefix)
→
English
octadecylamine
(compound)