Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
einkehren
←
German
ein
(prefix)
←
German
kehren
(prefix)
→
German
kehren
(link)
→
German
Einkehr
(mention)