Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
English
cheapen
←
English
cheap
(suffix)
←
English
en
(suffix)
→
English
cheapener
(suffix)
→
English
cheapeneth
(suffix)
→
German
kaufen
(mention)