Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
hellegspriechen
←
German
heiligsprechen
(derived)
←
Luxembourgish
helleg
(compound)
←
Luxembourgish
spriechen
(compound)