Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Nynorsk
kostnad
←
Old Norse
kostnaðr
(derived)
→
Norwegian Nynorsk
driftskostnad
(affix)
→
Norwegian Nynorsk
kostnadseffektiv
(affix)
→
Norwegian Nynorsk
byggekostnad
(affix)