Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
bewacian
←
Old English
be
(prefix)
←
Old English
wacian
(prefix)
→
English
bewake
(inherited)
→
Old English
wacian
(link)