Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Westrobothnian
ljut
←
Proto-Germanic
*leutaz
(inherited)
←
Old Norse
ljótr
(inherited)
→
Jamtish
ljøt
(cognate)
→
Norwegian Nynorsk
ljot
(cognate)