Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Westrobothnian
gjetar
←
Westrobothnian
gjet
(mention)
←
Old Swedish
gætir
(cognate)
←
Norwegian
gjætar
(cognate)
←
Old Norse
gæta
(derived)
→
Westrobothnian
gjetargjänt
(compound)