Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Westrobothnian
hot
←
Westrobothnian
gwätt
(mention)
←
Westrobothnian
wäti
(mention)
←
Icelandic
hót
(cognate)
←
Icelandic
hvata
(cognate)
←
Norwegian
hvæta
(cognate)
←
Old Norse
hvat
(inherited)