Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
toverukset
←
Finnish
toveri
(suffix)
←
Finnish
us
(suffix)
→
Finnish
työtoverukset
(affix)
→
Finnish
opiskelutoverukset
(affix)