Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
auskommen
←
Luxembourgish
aus
(prefix)
←
Luxembourgish
kommen
(prefix)
→
Alemannic German
usechoo
(cognate)