Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Postkarte
←
German
Post
(compound)
←
German
Karte
(compound)
→
Cimbrian
postkart
(cognate)
→
Mòcheno
postkòrt
(cognate)