Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
Grimmel
←
German
Krümel
(cognate)
←
Middle High German
krümel
(inherited)
←
Middle High German
krume
(mention)