Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
damma
→
Westrobothnian
damm
(inherited)
→
Norwegian Bokmål
dame
(inherited)
→
Norwegian Nynorsk
dame
(inherited)