Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Cimbrian
tóndaran
←
German
donnern
(cognate)
←
Middle High German
donern
(inherited)
←
Old High German
donarōn
(inherited)
←
Old High German
donar
(mention)