Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Westrobothnian
keemm
←
Proto-Germanic
*kambijaną
(inherited)
←
Westrobothnian
kamb
(link)
←
Old Norse
kemba
(inherited)