Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old High German
hagan
←
Proto-Germanic
*haga(n)-
(inherited)
←
Proto-Germanic
*hagô
(mention)
←
Proto-West Germanic
*hagō
(inherited)
→
Cimbrian
hagapuucha
(mention)
→
German
Hain
(inherited)
→
German
Hainbuche
(mention)
→
Luxembourgish
Ho
(mention)