Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Elfdalian
ära
←
Proto-Germanic
*ausô
(derived)
←
Proto-Germanic
*hauzijaną
(derived)
←
Old Norse
eyra
(derived)
←
Old Norse
heyra
(derived)
←
Swedish
öra
(cognate)
←
Swedish
höra
(cognate)