Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
danskr
←
Proto-Germanic
*daniskaz
(inherited)
→
Danish
dansk
(derived)
→
Faroese
danskur
(derived)
→
Icelandic
danskur
(derived)
→
Norwegian Bokmål
dansk
(derived)
→
Norwegian Nynorsk
dansk
(derived)
→
Swedish
dansk
(derived)