Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Yola
aager
←
Old English
æcer
(inherited)
←
Middle English
acre
(inherited)
←
Middle English
aker
(mention)
←
Proto-Germanic
*akraz
(inherited)
←
Proto-West Germanic
*ak(k)r
(inherited)