Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old English
acweorran
←
Old English
ā
(prefix)
←
Old English
*cweorran
(prefix)
←
Proto-Germanic
*kwerraną
(derived)