Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
paanu
←
Proto-Norse
(borrowed)
←
Old Norse
spánn
(cognate)
→
Finnish
paanuttaa
(affix)
→
Finnish
paanukatto
(compound)
→
Finnish
paanukate
(affix)
→
Finnish
kattopaanu
(affix)