Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Westrobothnian
farsöster
←
Westrobothnian
far
(compound)
←
Westrobothnian
söster
(compound)
←
Old Norse
fǫðursystir
(inherited)