Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
duopoly
←
English
monopoly
(mention)
←
English
duo-
(mention)
←
English
-poly
(mention)
→
English
duopolistic
(suffix)
→
English
duopolist
(suffix)
→
English
triopoly
(mention)
→
English
quadropoly
(mention)
→
English
quintopoly
(mention)