Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
ausa
←
Proto-Germanic
*ausaną
(inherited)
→
Westrobothnian
öis
(inherited)
→
Old Swedish
øsa
(inherited)
→
Norwegian Bokmål
øse
(derived)
→
Norwegian Nynorsk
ause
(mention)
→
Old Norse
ausker
(compound)
→
Swedish
ösa
(inherited)