Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
differenziare
→
Ido
diferenciar
(borrowed)
→
Italian
differenziato
(mention)
→
Italian
differenziazione
(affix)
→
Italian
differenziabile
(suffix)
→
Italian
differenziamento
(suffix)