Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle English
walkien
←
Old English
wealcian
(derived)
←
German
walke
(cognate)
←
Middle Dutch
walken
(cognate)
→
English
walk
(inherited)
→
English
waulk
(mention)