Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
leikillinen
←
Finnish
leikki
(affix)
←
Finnish
-llinen
(affix)
→
Finnish
leikillisesti
(affix)
→
Finnish
leikillisyys
(affix)