Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Nynorsk
svemja
←
English
swim
(cognate)
←
Old Norse
symja
(derived)
←
Old Norse
svimma
(mention)
←
Old Norse
svima
(mention)