Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Germanic
*skankaz
→
English
shank
(mention)
→
Westrobothnian
skakk
(inherited)
→
Icelandic
skakkur
(derived)