Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Nynorsk
hel
←
Proto-Germanic
*haljō
(inherited)
←
Proto-Indo-European
*ḱel-
(derived)
←
Old Norse
hel
(inherited)
→
Norwegian Nynorsk
helsott
(compound)