Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
Enkelin
←
German
Enkelin
(derived)
←
Luxembourgish
Enkel
(affix)
←
Luxembourgish
-in
(affix)