Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Cimbrian
bèssaran
←
Cimbrian
bassar
(suffix)
←
Cimbrian
an
(suffix)
←
German
wässern
(cognate)
←
Middle High German
wezzeren
(inherited)