Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
kerska
→
Finnish
kerskakulutus
(compound)
→
Finnish
kerskua
(suffix)
→
Finnish
kerskata
(suffix)
→
Finnish
kerskarakentaminen
(affix)