Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
saurr
→
Danish
skørlevned
(mention)
→
Westrobothnian
saur
(inherited)
→
Icelandic
saur
(inherited)