Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
-kulmio
←
Finnish
kulma
(suffix)
←
Finnish
io
(suffix)
→
Finnish
kolmikulmio
(compound)
→
Finnish
nelikulmio
(prefix)
→
Finnish
viisikulmio
(compound)
→
Finnish
kuusikulmio
(compound)
→
Finnish
kahdeksankulmio
(compound)