Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Nynorsk
merr
←
Proto-Germanic
*marhijō
(inherited)
←
Old Norse
merr
(inherited)
→
Norwegian Nynorsk
merraflåar
(affix)