Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
Spaass
←
German
Spaß
(derived)
←
German
Spasso
(mention)
←
Italian
spasso
(derived)
→
Luxembourgish
spaassen
(affix)