Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Westrobothnian
bak
→
Westrobothnian
baklid
(compound)
→
Westrobothnian
bakvāl
(compound)
→
Westrobothnian
bȯckästugu
(compound)