Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Westrobothnian
streka
←
Danish
strege
(cognate)
←
Westrobothnian
strek
(mention)
←
Norwegian
streke
(cognate)
←
Swedish
strecka
(cognate)