Examples:
cartography
card
archaeology
archetype
monarchy
legal
loyal
purse
personal
cinema
kinase
car
carpenter
hippopotamus
Mesopotamia
dative
data
date
...
Italian
sirena
←
Ancient Greek
Σειρήν
(derived)
←
Latin
Sīrēn
(derived)
←
Piedmontese
siren-a
(cognate)
→
Italian
sirenetta
(affix)
→
Italian
sirenetto
(suffix)