Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
accumulare
←
Latin
accumulāre
(borrowed)
←
Latin
accumulō
(mention)
→
Italian
accumulabile
(suffix)
→
Italian
accumulamento
(suffix)
→
Venetian
acumular
(cognate)