Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
grundweall
←
Old English
grund
(compound)
←
Old English
weall
(compound)
→
English
groundwall
(inherited)
→
Old English
weall
(link)