Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Swedish
domedag
→
Swedish
domedagsmaskin
(affix)
→
Swedish
domedagsväder
(affix)
→
Swedish
domedagspredikan
(affix)