Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
stedefæstnes
←
Old English
stedefæst
(affix)
←
Old English
-nes
(affix)
→
English
steadfastness
(inherited)
→
English
stedfastness
(inherited)