Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Nynorsk
ulykke
←
Middle Low German
ungelucke
(derived)
←
Old Norse
úlykka
(derived)
→
Norwegian Nynorsk
dødsulykke
(affix)
→
Norwegian Nynorsk
trafikkulykke
(affix)
→
Norwegian Nynorsk
trafikkulukke
(affix)