Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
brocen
←
Proto-Germanic
*brukanaz
(inherited)
←
Proto-Germanic
*brekaną
(derived)
→
English
broken
(inherited)
→
Old English
healfbrocen
(affix)