Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
läutern
←
German
lauter
(suffix)
←
German
-en
(suffix)
→
German
lauter
(link)
→
German
durchläutern
(prefix)