Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
calver
←
English
calve
(suffix)
←
English
er
(suffix)
←
English
down-calver
(link)
←
English
first calver
(link)
←
English
second calver
(link)
→
English
-er
(mention)