Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Germanic
*skairiz
→
English
sheer
(mention)
→
Danish
skær
(inherited)
→
Westrobothnian
stjer
(inherited)
→
Icelandic
skær
(inherited)
→
Swedish
skär
(derived)