Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Low German
güllig
←
Middle Low German
gülde
(inherited)
←
Middle Low German
gelden
(mention)
→
German
gültig
(cognate)
→
Low German
ungüllig
(prefix)