Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
open
←
Old English
open
(inherited)
←
Proto-Germanic
*upanaz
(inherited)
→
English
open
(inherited)
→
English
open
(inherited)
→
English
ope
(mention)
→
Middle English
open-ers
(affix)
→
Scots
apen
(inherited)