The word "benchmark" refers to a standard or point of reference against which things may be compared or assessed. In various fields, such as education, business, and technology, benchmarks are used to evaluate performance, quality, or progress. Essentially, a benchmark serves as a guideline to measure success or effectiveness.
The term "benchmark" originates from the Old English "benc" meaning "bench" and the word "mark," which refers to a line or sign. In the past, surveyors would create benchmarks by cutting a line or mark on a hard surface (like a bench) to establish a reference point for measurement.