Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
Frachtschëff
←
German
Frachtschiff
(derived)
←
Middle Low German
vrachtschip
(derived)
←
Luxembourgish
Fracht
(compound)
←
Luxembourgish
Schëff
(compound)