Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Westrobothnian
stödu
←
Faroese
støða
(cognate)
←
Norwegian
stode
(cognate)
←
Old Norse
staða
(inherited)
←
Old Norse
stǫðu
(mention)
←
Elfdalian
stað
(mention)
←
Elfdalian
staðer
(mention)
→
Westrobothnian
havstödø
(compound)