Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Cimbrian
foraatan
←
Cimbrian
for
(prefix)
←
Cimbrian
raatan
(prefix)
←
German
verraten
(cognate)
←
Middle High German
verrāten
(inherited)
←
Old High German
farrātan
(inherited)