Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
Äerzbëschof
←
Middle High German
erzebischof
(inherited)
←
Old High German
erzibiscof
(inherited)
←
Luxembourgish
äerz
(prefix)
←
Luxembourgish
Bëschof
(prefix)