Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
seolcen
←
Old English
seolc
(suffix)
←
Old English
en
(suffix)
→
English
silken
(inherited)
→
Middle English
selken
(inherited)