Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Middle High German
dürre
→
Cimbrian
dörre
(inherited)
→
Cimbrian
dórre
(inherited)
→
German
dürr
(inherited)
→
German
Dürre
(inherited)
→
Old High German
durri
(link)