Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
Awunner
←
German
Einwohner
(derived)
←
Luxembourgish
an-
(affix)
←
Luxembourgish
wunnen
(affix)
←
Luxembourgish
-er
(affix)