Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle High German
ahorn
→
Cimbrian
ar
(inherited)
→
Cimbrian
aorn
(inherited)
→
German
Ahorn
(inherited)
→
Luxembourgish
Ahorn
(inherited)