Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle High German
wā
→
Cimbrian
ba
(inherited)
→
Cimbrian
bo
(inherited)
→
German
wo
(inherited)
→
Hunsrik
wo
(inherited)
→
Mòcheno
bou
(mention)