Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
Stëft
←
Old High German
steft
(derived)
←
Old High German
stift
(mention)
→
Luxembourgish
Bläistëft
(compound)
→
Luxembourgish
Filzstëft
(compound)
→
Luxembourgish
Markéierstëft
(compound)