Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Nynorsk
-gam
←
Ancient Greek
γάμος
(derived)
→
Norwegian Nynorsk
polygam
(affix)
→
Norwegian Nynorsk
monogam
(affix)