Sail for Italian port (5)
I believe the answer is:
genoa
I believe this is a double definition.
'sail' is the first definition.
(I know that genoa is a type of foresail)
'italian port' is the second definition.
(I've seen this in another clue)
'for' is the link.
(Other definitions for genoa that I've seen before include "Type of rich fruit cake" , "Cake type; foresail" , "NW Italian sea port" , "Italian city; sail" , "Italian city has no age, oddly" .)