Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
ergo
←
Latin
ergō
(derived)
→
Italian
ergonomia
(confix)
→
Italian
ergologia
(confix)
→
Italian
ergometro
(confix)
→
Italian
ergometrico
(confix)
→
Italian
ergometria
(confix)
→
Italian
ergonomo
(confix)
→
Italian
ergoterapeuta
(prefix)
→
Italian
ergoterapia
(prefix)
→
Italian
ergoterapista
(prefix)