Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
konzeptuell
←
German
-ell
(affix)
←
German
Konzept
(suffix)
←
German
uell
(suffix)
←
English
conceptual
(derived)