Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Westrobothnian
rär
←
Danish
rær
(mention)
←
Norwegian Nynorsk
re
(mention)
←
Norwegian Nynorsk
red
(mention)
←
Norwegian
rer
(cognate)
←
Old Norse
hreðr
(inherited)