Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Westrobothnian
köl
←
Westrobothnian
tjööl
(mention)
←
Old Norse
kœla
(cognate)
←
Old Norse
kala
(mention)
←
Old Norse
kól
(mention)