Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Luxembourgish
mech
←
Middle High German
mich
(inherited)
←
Old High German
mih
(inherited)
→
Luxembourgish
Versteesdemech
(mention)