Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Old Norse
negla
←
Proto-Germanic
*naglijaną
(inherited)
→
Danish
nagle
(inherited)
→
Westrobothnian
negäl
(inherited)
→
Norwegian Nynorsk
nagle
(inherited)