Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
employer
←
English
employ
(suffix)
←
English
er
(suffix)
←
Middle French
employeur
(borrowed)
→
English
mentee
(mention)
→
English
multiemployer
(prefix)
→
English
nonemployer
(prefix)
→
English
antiemployer
(prefix)
→
Dutch
patroon
(link)