Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
samfundr
→
Danish
samfund
(inherited)
→
Norwegian Bokmål
samfunn
(derived)
→
Norwegian Nynorsk
samfunn
(derived)
→
Swedish
samfund
(inherited)