Hunger for money (3)
I believe the answer is:
yen
I believe this is a double definition.
'hunger' is the first definition.
(thesaurus)
'money' is the second definition.
(Japanese currency)
'for' is the link.
(Other definitions for yen that I've seen before include "Pine" , "Intense desire for Japanese money" , "foreign currency" , "Long for Japanese money?" , "Longing (colloq.)" .)