Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
unehrlich
←
German
un
(prefix)
←
German
ehrlich
(prefix)
←
Middle High German
(inherited)
←
Hunsrik
uneherlich
(cognate)