Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle High German
gruobe
→
Cimbrian
gruuba
(mention)
→
German
Grube
(mention)
→
Luxembourgish
Grouf
(inherited)
→
Mòcheno
gruab
(inherited)