Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
-opoli
←
Italian
Tangentopoli
(back-formation)
←
Italian
tangente
(mention)
←
Italian
-poli
(mention)
→
Italian
cementopoli
(affix)
→
Italian
sanitopoli
(affix)
→
Italian
Bancopoli
(affix)
→
Italian
Calciopoli
(affix)
→
Italian
Vallettopoli
(affix)