Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Cimbrian
èrbatan
←
Cimbrian
èrbot
(suffix)
←
Cimbrian
an
(suffix)
←
German
arbeiten
(cognate)
←
Proto-Germanic
*arbaidijaną
(inherited)
←
Middle High German
arbeiten
(inherited)
←
Old High German
arbeiten
(inherited)
→
Cimbrian
èrbatar
(suffix)