Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Hungarian
árny
←
Hungarian
árnyék
(back-formation)
→
Hungarian
árnyak
(affix)
→
Hungarian
árnyjáték
(compound)
→
Hungarian
árnyat
(affix)
→
Hungarian
árnyal
(affix)
→
Hungarian
árnnyal
(affix)