Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Westrobothnian
Ʃevar
←
Old Norse
Sævara
(inherited)
←
Swedish
Sävar
(cognate)
→
Westrobothnian
snjev
(mention)