Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Hungarian
kellettek
←
Hungarian
kell
(affix)
←
Hungarian
-ettek
(affix)
←
Hungarian
kellet
(affix)
←
Hungarian
-tek
(affix)