Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
sáttur
←
Proto-Germanic
*sahtaz
(derived)
←
Old Norse
sáttr
(derived)
→
Icelandic
ósáttur
(affix)