Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Icelandic
rúða
←
Danish
rude
(borrowed)
←
Middle Low German
rūte
(derived)
←
Old High German
rūta
(derived)
→
Icelandic
rúðuþurrka
(affix)
→
Icelandic
rúðupiss
(affix)