countertop

[koun-ter-top]

noun

a counter, as in a kitchen, especially when covered with a heat- and stain-resistant material.

adjective

Origin of countertop

First recorded in 1895–1900; counter¹ + top¹

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

There is a special place in hell reserved for people who cut on granite or glass boards or directly on the countertop.
The Dirty Truth About Cutting Boards
Chad Ward
September 1, 2009

1878, from counter (n.) + top (n.1).