Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Nynorsk
stakkar
←
Proto-Indo-European
*stebʰ-
(root)
←
Old Norse
stafkarl
(inherited)
←
Old Norse
stafr
(compound)
←
Old Norse
karl
(compound)