Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
German
Achillesferse
←
German
Achilles
(affix)
←
German
Ferse
(affix)
→
Swedish
akilleshäl
(cognate)