Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
doppio
←
Italian
duplo
(doublet)
←
Latin
duplus
(inherited)
→
English
doppio
(borrowed)
→
English
dupion
(mention)
→
Italian
solo
(link)
→
Italian
doppia
(mention)
→
Italian
doppietta
(affix)
→
Italian
doppiamente
(affix)
→
Italian
doblone
(mention)
→
Italian
doppiare
(link)
→
Italian
duplo
(doublet)
→
Italian
doppista
(affix)
→
Italian
sdoppiare
(affix)
→
Italian
doppiezza
(suffix)
→
Italian
doppione
(mention)
→
Italian
doppiere
(suffix)
→
Italian
doppiosenso
(compound)
→
Italian
semidoppio
(prefix)