Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
Routa
←
German
Rotauge
(cognate)
←
Luxembourgish
rout
(compound)
←
Luxembourgish
A
(compound)
→
German
Rotauge
(cognate)