Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
wanspeed
←
Old English
wanspēd
(inherited)
←
English
wan
(prefix)
←
English
speed
(prefix)
←
Middle English
wanspede
(inherited)