Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
perso
←
Finnish
perse
(mention)
←
Finnish
perse
(suffix)
←
Finnish
o
(suffix)
←
Finnish
makeaperse
(mention)
←
Finnish
herkkuperse
(mention)
←
Finnish
[[olla]] [[makea]]n [[perä|perään]]
(mention)
→
Finnish
persoilla
(affix)
→
Finnish
persous
(affix)