Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
mierf
←
German
mürbe
(cognate)
←
Middle High German
mürwe
(inherited)
←
Old High German
muruwi
(inherited)