Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
pursi
←
Proto-Finnic
*purci
(inherited)
←
Proto-Germanic
*burdą
(derived)
→
Finnish
pursimies
(compound)
→
Finnish
huvipursi
(compound)
→
Finnish
porras
(doublet)
→
Finnish
pursu
(alter)
→
Finnish
jääpursi
(compound)
→
Finnish
pursiseura
(compound)
→
Finnish
höyrypursi
(affix)
→
Finnish
purtilo
(affix)
→
Finnish
matkapursi
(affix)