Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Hungarian
teoretikus
←
Ancient Greek
θεωρητικός
(derived)
←
Hungarian
-ikus
(affix)
←
Latin
theoreticus
(derived)
→
Hungarian
teoretikusok
(affix)
→
Hungarian
teoretikusan
(affix)