Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Westrobothnian
knyij
←
Westrobothnian
knor
(mention)
←
Westrobothnian
knarr
(mention)
←
Old Norse
knár
(cognate)
←
Old Norse
skýrr
(mention)
←
Old Norse
skærr
(mention)