Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
cooper
←
English
coop
(suffix)
←
English
er
(suffix)
←
English
broad cooper
(link)
←
English
cooperage
(link)
←
English
wine cooper
(link)
→
English
coopery
(suffix)
→
English
cooperage
(suffix)
→
English
coper
(link)
→
English
recooper
(prefix)
→
Swedish
kypare
(cognate)