Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
classe
←
Latin
classis
(learned borrowing)
→
Esperanto
klaso
(derived)
→
Ido
klaso
(derived)
→
Italian
classificare
(suffix)
→
Italian
capoclasse
(prefix)
→
Italian
classista
(affix)
→
Italian
classismo
(affix)
→
Italian
fuoriclasse
(prefix)
→
Italian
sottoclasse
(prefix)
→
Italian
pluriclasse
(prefix)
→
Italian
monoclasse
(prefix)
→
Venetian
clase
(cognate)