Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Westrobothnian
skag
←
North Frisian
skage
(cognate)
←
Old Norse
skagi
(inherited)
←
Old Norse
skag
(mention)
→
Westrobothnian
utskag
(compound)