Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Nynorsk
sjel
←
Danish
sjæl
(cognate)
←
Old Saxon
seola
(derived)
→
Norwegian Nynorsk
sel
(doublet)