Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Kaddig
←
Estonian
kadakas
(cognate)
←
Lithuanian
kadagys
(derived)
←
German Low German
Kaddig
(mention)
←
Old Prussian
kadegis
(derived)