Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Romanian
ciocni
→
Romanian
ciocneală
(suffix)
→
Romanian
ciocnitură
(suffix)
→
Romanian
ciocnire
(suffix)
→
Romanian
ciocnit
(mention)