Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
copeman
←
English
cope
(mention)
←
English
chapman
(mention)
←
Dutch
koopman
(cognate)
←
Dutch
koopen
(mention)
→
English
coper
(mention)