Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
unverhohlen
←
German
verhohlen
(mention)
←
German
un-
(mention)
←
Middle High German
verheln
(derived)
←
Old High German
firhelan
(derived)