Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
hegða
←
Icelandic
haga
(mention)
←
Old Norse
haga
(derived)
→
Icelandic
hegðun
(affix)