Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Cimbrian
bolüstigan
←
Cimbrian
bo
(prefix)
←
Cimbrian
lüstigan
(prefix)
←
German
belustigen
(cognate)