Other forms: fishmongers
A fishmonger is a trader who sells fish. The local fishmonger, ask the fishmonger, a fishmonger's slab.
The monger in it is the old word for a dealer, which survives in ironmonger and in scaremonger. A good fishmonger will gut and fillet what you buy, which is most of the reason to use one.
1nounfishmongerA trader who sells fish.
“The fishmonger wrapped two fresh mackerel in paper for us.”
fishmonger is a trader.
Fish plus monger, from Old English mangere, a trader, from Latin mango, a dealer.
Middle English
fisshemonger
English, today
fishmonger
From Middle English fisshemonger; equivalent to fish + monger.
Etymology from Wiktionary, CC BY-SA