Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
focoso
←
Italian
fuoco
(affix)
←
Italian
-oso
(affix)
→
Italian
focosamente
(suffix)
→
Italian
focosità
(suffix)
→
Romanian
focos
(cognate)