Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Westrobothnian
enxi
←
Westrobothnian
ainkä
(mention)
←
Westrobothnian
si
(mention)
←
Old Norse
einka
(cognate)
←
Old Norse
síða
(mention)