Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Proto-Germanic
*hnappōną
→
English
nap
(inherited)
→
Middle English
nappen
(inherited)
→
Finnish
napata
(derived)
→
Old Swedish
nappa
(inherited)