Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Swedish
brudgum
←
Faroese
brúðgómur
(mention)
←
Proto-Germanic
*brūdigumô
(derived)
←
Old Swedish
brūþgumi
(derived)
←
Icelandic
brúðgumi
(mention)
←
Norwegian Bokmål
brudgom
(mention)
←
Old Norse
brúðgumi
(derived)
→
Faroese
brúðgómur
(mention)
→
Icelandic
brúðgumi
(cognate)
→
Norwegian Bokmål
brudgom
(cognate)
→
Norwegian Nynorsk
brudgom
(cognate)