Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
geddon
→
English
Thermageddon
(suffix)
→
English
Moneygeddon
(suffix)
→
English
Obamageddon
(suffix)
→
English
Mobilegeddon
(suffix)
→
English
bananageddon
(suffix)