Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
regale
←
Italian
reale
(doublet)
←
Latin
rēgālis
(derived)
→
Italian
reale
(doublet)
→
Italian
regno
(link)
→
Italian
regalità
(affix)
→
Italian
regalismo
(suffix)
→
Italian
regalista
(suffix)
→
Italian
regalmente
(suffix)