cheesemonger
noun
cheese·mon·ger ˈchēz-ˌməŋ-gər 
-ˌmäŋ-gər
plural cheesemongers
: a merchant who specializes in cheese
When you walk into a cheese shop to buy a wedge for your next party, your go-to person behind the counter is the cheesemonger.
Larissa Zimberoff
Larissa ZimberoffA good cheesemonger will clearly label and display his or her cheeses. Wine Spectator
Wine Spectator
Word History
Etymology
Middle English chesemangere, chesemonger (in Anglo-French & Latin contexts), from chese cheese entry 1 + mangere, monger monger entry 1
First Known Use
12th century, in the meaning defined above