Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle High German
kupfer
→
German
Kupfer
(inherited)
→
Luxembourgish
Koffer
(mention)
→
Mòcheno
kupfer
(inherited)