Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
-proof
→
English
waterproof
(affix)
→
English
rustproof
(affix)
→
English
crushproof
(affix)
→
English
scratch-proof
(affix)
→
English
heat-proof
(affix)
→
English
arrowproof
(affix)