Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Gutnish
dårga
←
Westrobothnian
dårg
(cognate)
←
Old Norse
dorga
(cognate)
→
Westrobothnian
dårg
(cognate)