Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
intenso
←
Italian
inteso
(doublet)
←
Latin
intensus
(borrowed)
→
Italian
intensità
(suffix)
→
Italian
inteso
(doublet)
→
Italian
intensificare
(suffix)
→
Italian
intensamente
(suffix)
→
Italian
intensissimo
(affix)
→
Italian
ipointenso
(prefix)