Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
kneader
←
English
knead
(suffix)
←
English
er
(suffix)
←
Middle English
kneder
(inherited)
←
Middle English
cnedar
(mention)