Other forms: surcharges
A surcharge is an extra amount added to the standard price. A fuel surcharge, credit card surcharge, add a surcharge.
It lets a seller advertise a low headline price and collect more at the end, which is why regulators have restricted them — surcharging for card payments is banned in several places. A fuel surcharge is meant to track a cost that moves. Note that sur- means over, as in surplus and surface.
1nounsurchargeAn extra amount added to the standard price.
“The airline added a fuel surcharge to the price of every ticket.”
surcharge is an extra charge.
Middle French surcharge is sur, over, plus charge. Surplus and surname use the same over.
Middle French
surcharge
English, today
surcharge
From Middle French surcharge, from Old French -. by surface analysis, sur- + charge. supercharge.
Etymology from Wiktionary, CC BY-SA