Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
backpropagation
←
English
back
(compound)
←
English
propagation
(compound)
→
English
backpropagational
(suffix)
→
English
backprop
(mention)