Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Dutch
meisken
←
German
Mädchen
(cognate)
←
Dutch
meid
(affix)
←
Dutch
-ken
(affix)
→
German
Mädchen
(mention)