Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Danish
fåfængt
←
Danish
få
(mention)
←
Proto-Germanic
*fangiz
(mention)
←
Old Danish
fofæng
(inherited)
←
Norwegian Nynorsk
fåfengd
(cognate)
←
Swedish
fåfäng
(cognate)
→
Danish
forfængelig
(mention)