The word Abacus is derived from Abax, a word from

The word “Abacus” is derived from the Greek word “Abax,” which primarily means “calculating table” or “calculating board.” The origin of “Abax” suggests a surface or board covered in sand or dust, which was used to draw calculations or figures in ancient times. This method of calculation eventually evolved into the abacus, a tool equipped with beads or similar counters that can be moved and counted on a series of strings or rods. Essentially, the abacus is one of the earliest counting devices used for arithmetic processes.