Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
Zopp
←
German
Suppe
(cognate)
←
English
soup
(cognate)
←
Old French
sope
(derived)
←
Dutch
soep
(cognate)
→
Luxembourgish
Brach
(mention)