Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Finnish
mahdoton
←
Finnish
mahto
(suffix)
←
Finnish
ton
(suffix)
→
Finnish
mahdottomuus
(suffix)
→
Finnish
mahdottomasti
(suffix)