Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
zu gudder Lescht
←
German
zu guter Letzt
(cognate)
←
Luxembourgish
zu
(compound)
←
Luxembourgish
gutt
(compound)
←
Luxembourgish
lescht
(compound)