Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Klops
←
German
klopps
(cognate)
←
German
klopfen
(mention)
←
English
collop
(cognate)
←
Old Swedish
kollops
(derived)
←
Swedish
kalops
(derived)
→
Polish
klops
(borrowed)