Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
Foussnout
←
German
Fußnote
(derived)
←
Luxembourgish
Fouss
(compound)
←
Luxembourgish
Nout
(compound)