Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Norwegian Bokmål
blemme
←
Old Norse
blaðra
(cognate)
→
Norwegian Bokmål
vannblemme
(affix)
→
Norwegian Bokmål
vassblemme
(prefix)