Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
diethylene
←
English
di
(prefix)
←
English
ethylene
(prefix)
→
English
diethylenetriamine
(compound)
→
English
diethylenediamine
(compound)