Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Schlüpfer
←
German
schlüpfen
(suffix)
←
German
er
(suffix)
→
Bulgarian
шлифер
(borrowed)
→
German
Slip
(cognate)